July 2024 operation
Following the CrowdStrike outage and resulting operational disruption, Delta is continuing to offer several customer-focused options to ease the travel experience and make things right.
Delta starts Thursday’s operation with zero cancellations
Operational reliability returned to normal Thursday morning, with zero canceled mainline and Delta Connection flights.* Normal operations are expected to continue Friday and beyond.
Major initiatives at all Delta hubs are still underway to reunite customers with bags, by ground delivery or via operating flights. The majority of bags have been reunited with customers.
The average call and messaging wait times with Reservations is consistently below 2 minutes.
Delta is committed to caring for our customers during this time and has taken a number of other steps to make things right for customers affected by delays and cancellations:
Reimbursing Out-of-Pocket Expenses: Delta has continued to offer meal vouchers, ground transportation and hotel accommodations, where available, to customers whose travel has been disrupted with canceled or significantly delayed flights. We know many customers have incurred unplanned travel expenses, including purchasing tickets on other airlines, rental cars, train tickets and more. Delta will cover reasonable costs for additional categories of expenses incurred during the duration of the travel waiver (which currently applies for flights between July 19 and July 28). As before, customers who have incurred hotel, meal or ground transportation expenses while in transit during this operational disruption may also submit eligible expenses for reimbursement.**
Flight Cancellation/Extended Delay Refunds & Trip Cancellation Option: Customers whose travel has been disrupted due to a canceled or significantly delayed flight may choose to cancel their travel and receive an eCredit for the unflown portion of the trip or request a refund for the unflown portion of the trip at delta.com/refund. In addition, Delta is permitting customers with Delta travel booked from July 19-28 who no longer wish to travel to cancel and request a refund of the unflown portion of their trip – regardless of whether their flight has been canceled or significantly delayed.
Issuing SkyMiles Program miles or a travel voucher in an amount based on the customer’s affected travels.
Reaching out to customers about cancellations and rebooking options. Delta is continuing to notify customers about delays and cancellations in their itinerary via the Fly Delta app and text message, and offering rebooking options that can be managed online.
Customers have three options for support with displaced luggage:
- Visit their local Baggage Service Office and file a claim.
- Visit Delta.com, search Online Baggage Claim Form and submit a claim.
- Call 1-800-325-8224 to make a baggage claim.
Delta’s last-mile delivery partners are ensuring bags are returned to customers directly at their homes or final travel destination.
Extending a travel waiver. Delta extended a travel waiver for all customers with travel booked from July 19-28. The waiver offers customers the ability to make a one-time change to their itinerary. The fare difference for customers will be waived when rebooked travel occurs on or before Aug. 4, in the same cabin of service as originally booked. Customers are encouraged to manage changes to their travel via delta.com or the Fly Delta app.
*Based on Delta preliminary internal data for mainline flights scheduled and flown systemwide for July 25, 2024.
**Delta does not reimburse prepaid expenses, including but not limited to hotel reservations at the customer’s destination, vacation experiences, lost wages, concerts or other tickets.
Delta's Wednesday operation returns to normal
Delta teams saw a significant return to operational reliability on Wednesday, with only 48 canceled flights as of 4:30 p.m. EDT.1 Normal operations are expected to continue Thursday and beyond.
All of Wednesday’s cancellations were related to the morning startup, with zero mainline cancellations added throughout the day.
The number of misplaced bags continues to be significantly reduced by major initiatives at all Delta hubs to reunite customers with bags, by ground delivery or via operating flights.
Meanwhile, throughput at Hartsfield-Jackson Atlanta International Airport – Delta’s largest hub – reached its highest mid-day point since the CrowdStrike outage first disrupted operations. This indicates normal movement for Delta customers, crew and aircraft.
Customer wait times for help have diminished as well, with average call and messaging wait times with Reservations falling below 2 minutes.
Further details about how Delta is continuing to support customers can be found in our 2:45 p.m. Wednesday update.
1 Based on Delta preliminary internal data for mainline flights scheduled to depart and flown on July 24, 2024.
Latest Updates | July 2024 Operation
Delta continues supporting customers as operations stabilized
Delta teams across our global network continue to restore operational reliability with significant reductions in cancellations and delays on Tuesday and even fewer to start morning operations on Wednesday. Delta’s crews and airports are fully staffed and ready to serve our customers, and as of noon E.T. on Wednesday, the airline had canceled 50 flights.
Displaced baggage counts are trending downward significantly as major initiatives at all Delta hubs are underway to reunite customers with bags, by ground delivery or via operating flights.
CEO Ed Bastian shared an update to customers on Wednesday morning, sharing in part:
“While our initial efforts to stabilize the operations were difficult and frustratingly slow and complex, we have made good progress this week and the worst impacts of the CrowdStrike-caused outage are clearly behind us. Delays and cancellations were down 50% Tuesday compared to Monday, and we anticipate cancellations Wednesday to be minimal. Thursday is expected to be a normal day, with the airline fully recovered and operating at a traditional level of reliability.”
Delta is committed to caring for our customers during this time and has taken a number of other steps to make things right for customers affected by delays and cancellations:
Extending a travel waiver. Delta extended a travel waiver for all customers with travel booked from July 19-28. The waiver offers customers the ability to make a one-time change to their itinerary. The fare difference for customers will be waived when rebooked travel occurs on or before Aug. 4, in the same cabin of service as originally booked. Customers are encouraged to manage changes to their travel via delta.com or the Fly Delta app.
Reimbursing Out-of-Pocket Expenses: Delta has continued to offer meal vouchers, ground transportation and hotel accommodations, where available, to customers whose travel has been disrupted with canceled or significantly delayed flights. We know many customers have incurred unplanned travel expenses, including purchasing tickets on other airlines, rental cars, train tickets and more. Delta will cover reasonable costs for additional categories of expenses incurred during the duration of the travel waiver (which currently applies for flights between July 19 and July 28). As before, customers who have incurred hotel, meal or ground transportation expenses while in transit during this operational disruption may also submit eligible expenses for reimbursement.**
Flight Cancellation/Extended Delay Refunds & Trip Cancellation Option: Customers whose travel has been disrupted due to a canceled or significantly delayed flight may choose to cancel their travel and receive an eCredit for the unflown portion of the trip or request a refund for the unflown portion of the trip at delta.com/refund. In addition, Delta is permitting customers with Delta travel booked from July 19-28 who no longer wish to travel to cancel and request a refund of the unflown portion of their trip – regardless of whether their flight has been canceled or significantly delayed.
Issuing SkyMiles Program miles or a travel voucher in an amount based on the customer’s affected travels.
Reaching out to customers about cancellations and rebooking options. Delta is continuing to notify customers about delays and cancellations in their itinerary via the Fly Delta app and text message, and offering rebooking options that can be managed online.
Customers have three options for support with displaced luggage:
- Visit their local Baggage Service Office and file a claim.
- Visit Delta.com, search Online Baggage Claim Form and submit a claim.
- Call 1-800-325-8224 to make a baggage claim.
Delta’s last-mile delivery partners are ensuring bags are returned to customers directly at their homes or final travel destination.
**Delta does not reimburse prepaid expenses, including but not limited to hotel reservations at the customer’s destination, vacation experiences, lost wages, concerts or other tickets.
Delta CEO Ed Bastian shared the following message Wednesday morning as the airline continues to recover from the impact of last week's CrowdStrike outage.
![Headshot of Delta CEO Ed Bastian](/sites/default/files/styles/crop_wide_horizontal/public/2022-06/ed-bastian-landscape-crop.jpg?itok=geZsBBWK)
As CEO of Delta Air Lines, Ed Bastian leads 100,000 global professionals who are building the world’s premier international airline, powered by a people-driven, customer-focused culture and spirit of innovation.
Since the CrowdStrike outage late last week, Delta’s team of the best professionals in the business has been working around the clock to restore the reliable, on-time operation you’ve come to know and expect when you fly with us.
While our initial efforts to stabilize the operations were difficult and frustratingly slow and complex, we have made good progress this week and the worst impacts of the CrowdStrike-caused outage are clearly behind us. Delays and cancellations were down 50% Tuesday compared to Monday, and we anticipate cancellations Wednesday to be minimal. Thursday is expected to be a normal day, with the airline fully recovered and operating at a traditional level of reliability.
I know the last few days have been difficult. To our customers who were impacted, I want to thank you for your patience and apologize again for the disruption to your travel.
We understand how important travel is in your lives, and we remain committed to taking care of those whose flights may still be impacted, with meals, hotel accommodations and ground transportation offered through vouchers and reimbursements. We’re also providing impacted customers with Delta SkyMiles and travel vouchers as a further gesture of apology.
I also want to extend my thanks and gratitude to Delta’s amazing team of 100,000 aviation professionals, who have been working tirelessly to take care of our customers and ensure their safety in a challenging operating environment.
We will continue to keep you informed via delta.com and the Fly Delta app for the latest information on your itinerary.
I’ve received emails from many of you who are understandably frustrated with the pace of progress and the difficulty in getting the service you deserve. I’ve also received many notes of encouragement and support commenting on the heroic efforts of our people, who are working under trying and stressful conditions. Thank you for your feedback, as well as your patience and understanding.
Delta teams make progress to restore operation
Editor's note: The following update was shared internally with all Delta employees on Tuesday, July 23:
The past few days have been extraordinarily difficult across Delta following the CrowdStrike outage on Friday morning. The efforts of Delta people have been nothing short of heroic and we’re moving firmly in the right direction.
“Teams are working around the clock to reposition planes and people to where they need to be so we can return to normal operations by the end of the week,” said John Laughter, Chief of Operations and President, Delta TechOps. “We’re seeing solid day-over-day progress across operating metrics that the entire team should be proud of.”
Some highlights of the team’s efforts to return the Delta operation to normal include:
- Mainline cancellations are trending downward with 50% fewer cancels day over day.
- Atlanta flight volumes continue to return to scale; we’re operating 43% more throughput than yesterday.
- Open trips for pilots started today down nearly 50% day over day; both pilot and flight attendant open time levels are starting to return to normal.
- Our crew tracking system queue that builds trip rotations contained a backlog of issues that is down 75% in the last 36 hours, and well on its way to normal.
- We’re making progress working through misplaced bags and leveraging our delivery partners to reunite customers with their belongings.
“With our collective focus, we will continue this momentum to be in good shape ahead of the busy weekend,” Laughter said.
Across the operation, Delta people on the ground, in the air and behind the scenes are working tirelessly to care for customers and each other. Through it all, we’re encouraged by the countless compliments we’re receiving from customers who are grateful for the level of care Delta people continue to deliver, even during this challenging time. Thanks to the 1,500 volunteers who’ve stepped up to support our teams through Behind the Wings shifts across the system.
“We know this hasn’t been easy. We have every confidence that Delta will quickly reclaim its position as the industry-leading, on-time machine that our customers have come to expect from us,” said Allison Ausband, Chief Customer Experience Officer. “In the meantime, keep supporting each other and our customers, and we’ll continue to keep you informed every step of the way.”
Delta people working 24/7 to restore operation, support customers, get crews to right place at right time
Delta people worked Monday to get the airline’s complex global operation back on track after cybersecurity vendor CrowdStrike’s faulty Windows update rendered IT systems of companies across the globe inoperable.
“We’ve got everyone around the company working around the clock to get this operation where it needs to be,” Delta CEO Ed Bastian said in a video message to employees on Monday. “Keep taking great care of our customers and each other in the coming days.”
Upward of half of Delta’s IT systems worldwide are Windows based. The CrowdStrike error required Delta’s IT teams to manually repair and reboot each of the affected systems, with additional time then needed for applications to synchronize and start communicating with each other.
Delta’s crews are fully staffed and ready to serve our customers, but one of Delta’s most critical systems – which ensures all flights have a full crew in the right place at the right time – is deeply complex and is requiring the most time and manual support to synchronize.
Across the operation, Delta teams are working tirelessly to care for customers impacted by delays and cancellations as the airline works to put flight crews and aircraft back in position following the disruption.
We’re also working to make it right for our customers, starting with these steps:
Extending a travel waiver. Delta extended a travel waiver for all customers with travel booked from July 19-23. The waiver offers customers the ability to make a one-time change to their itinerary. The fare difference for customers will be waived when rebooked travel occurs on or before July 28, in the same cabin of service as originally booked. Customers are encouraged to manage changes to their travel via delta.com or the Fly Delta app.
Right to a Refund Upon Request. Customers whose travel has been disrupted due to a canceled or significantly delayed flight may choose to cancel their travel and receive an eCredit for the unflown portion of the trip, or may instead request a refund for the unflown portion of the trip at delta.com/refund.
Issuing SkyMiles Program miles or a travel voucher in an amount based on the customer’s affected travels.
Covering eligible expenses resulting from this flight disruption, including providing meal vouchers, hotel accommodations where available and ground transportation.
Reimbursement of eligible expenses. Customers who have incurred hotel, meal or ground transportation expenses while in transit during this operational disruption may submit eligible expenses for reimbursement.*
Reaching out to customers about cancellations and rebooking options. Delta is notifying customers about delays and cancellations in their itinerary via the Fly Delta app and text message, and offering rebooking options that can be managed online.
While customers can monitor and manage their itineraries on Delta.com or on the Fly Delta app, these online tools have been inundated with traffic, causing intermittent performance challenges. Delta teams are working to stabilize those tools. Also note that our ability to respond to service messages on social media platforms such as X are limited.
*Delta does not reimburse prepaid expenses, including but not limited to hotel reservations at the customer’s destination, vacation experiences, lost wages, concerts or other tickets.
LATEST UPDATES | July 19-22, 2024 operation
![](/sites/default/files/styles/crop_wide_horizontal/public/2022-07/a350_2_2.jpg?itok=bMvGjAeY)
As CEO of Delta Air Lines, Ed Bastian leads 100,000 global professionals who are building the world’s premier international airline, powered by a people-driven, customer-focused culture and spirit of innovation.
Like many companies worldwide, Delta was impacted on Friday morning by an outside vendor technology issue, which prompted us to pause flying while our systems were offline.
The pause in our operation resulted in more than 3,500 Delta and Delta Connection flights cancelled through Saturday. Cancellations continue on Sunday as Delta’s teams work to recover our systems and restore our operation. Canceling a flight is always a last resort, and something we don't take lightly.
The technology issue occurred on the busiest travel weekend of the summer, with our booked loads exceeding 90%, limiting our reaccommodation capabilities. I want to apologize to every one of you who have been impacted by these events. Delta is in the business of connecting the world, and we understand how difficult it can be when your travels are disrupted.
Please know that Delta’s entire team of the best professionals in the business have been working around the clock to safely get you where you need to go, and restore the reliable, on-time experience you've come to expect when you fly with us.
Specifically, the issue impacted the Microsoft Windows operating system. Delta has a significant number of applications that use that system, and in particular one of our crew tracking-related tools was affected and unable to effectively process the unprecedented number of changes triggered by the system shutdown. Our teams have been working around the clock to recover and restore full functionality.
We have issued a travel waiver to enable you to make a change to your itinerary at no charge. I encourage you to take advantage of that flexibility if possible. In addition, for those whose flights have been impacted, we continue to offer meal vouchers, hotel accommodations and transportation where available. And as a gesture of apology, we’re also providing impacted customers with Delta SkyMiles and travel vouchers. We will continue to keep you informed via delta.com and the Fly Delta app for the latest information on your itinerary.
I want to thank Delta’s employees, who have been working tirelessly across our system to restore our best-in-class operation and take care of you during a very challenging situation.
Thank you for your patience as we work through these issues, restore our operation and return to the reliability you expect from Delta.
Delta recovery continues after vendor technology issue
Delta continued its operational recovery Sunday following an outside vendor technology issue that prompted the airline and many others to pause flying for several hours on Friday.
Delta is communicating directly with significantly impacted customers via email Sunday offering an acknowledgement of the disruption, an apology and the issuance of SkyMiles Program miles or a travel voucher. Guidance for submitting eligible unexpected expenses due to the disruption for reimbursement was included in that email.
Across the operation, Delta teams in airports, on board flights, on phones and in messaging channels were working tirelessly to care for customers as the airline worked to put flight crews and aircraft back in position following the disruption.
We’re sorry for this inconvenience – canceling a flight is always our last resort and isn’t taken lightly. Delta takes seriously the trust placed in us to deliver the reliability and experiences customers have come to know and expect from us. That’s why we’re working to make it right for our customers, starting with these steps:
- Extending a travel waiver. Delta extended a travel waiver for all customers with travel booked from July 19-21. The waiver offers customers the ability to make a one-time change to their itinerary. The fare difference for customers will be waived when rebooked travel occurs on or before July 26, in the same cabin of service as originally booked. Customers are encouraged to manage changes to their travel via delta.com or the Fly Delta app.
Reaching out to customers about cancellations and re-booking options. Delta is notifying customers about delays and cancellations in their itinerary via the Fly Delta app and text message, and offering re-booking options that can be managed online.
While customers can monitor and manage their itineraries on Delta.com or on the Fly Delta app, these online tools have been inundated with traffic, causing intermittent performance challenges. Delta teams are working to stabilize those tools. Also note that our ability to respond to service messages on social media platforms such as X are limited.
- Issuing SkyMiles Program miles or a travel voucher in an amount based on the customer’s affected travels.
- Covering eligible expenses resulting from to this flight disruption, including providing:
- Meal vouchers, hotel accommodations where available and ground transportation are being provided to impacted customers.
- Reimbursement of eligible expenses. Customers who have incurred hotel, meal or ground transportation expenses while in transit during this operational disruption may submit eligible expenses for reimbursement.*
- Right to Request a Refund. Customers whose travel has been disrupted due to a canceled or significantly delayed flight may choose to cancel their travel and receive an eCredit for the unflown portion of the trip, or may instead request a refund at delta.com/refund.
*Delta does not reimburse prepaid expenses, including but not limited to hotel reservations at the customer’s destination, vacation experiences, lost wages, concerts or other tickets.
LATEST UPDATES | July 19-21, 2024 operation
Delta continues recovery after vendor technology issue
Delta is continuing its operational recovery Saturday following an outside vendor technology issue that prompted the airline and many others to pause flying for several hours on Friday.
Across the operation, Delta teams in airports, on board flights, on the phones and in messaging are working tirelessly to care for customers as the airline works to put flight crews and aircraft back in position following the disruption.
As of 10 a.m. EDT, more than 600 Delta and Delta Connection flights were canceled Saturday — mostly in the morning and early afternoon. Additional cancelations are expected as some of Delta’s technology continues to recover from Friday morning’s vendor-caused issue.
Delta is notifying customers about delays and cancelations in their itinerary via the Fly Delta app and text message, and offering re-booking options that can be managed online. Customers are encouraged to check delta.com or the Fly Delta app for the latest information about their itinerary.
A travel waiver, which offers customers the ability to make a one-time change to their itinerary, is still in effect for those with travel booked on Saturday, July 20. The fare difference for customers will be waived when rebooked travel occurs on or before July 25, in the same cabin of service as originally booked. Customers are encouraged to manage changes to their travel via delta.com or the Fly Delta app.
We apologize to those customers who have had their travel plans disrupted as a result of this technology issue. Canceling a flight is always our last resort. That’s why Delta people are working around the clock to get customers where they need to be. Unexpected disruptions like these are difficult and do not reflect the operational reliability and experiences customers have come to know and expect from us.
We will continue to offer meal vouchers and hotel accommodations where available for customers whose flights are significantly delayed or canceled Saturday.
LATEST UPDATES | July 19-20, 2024 operation
Delta extends waiver, support as vendor IT issues recovery continues
More than 1,200 Delta mainline and Delta Connection flights have been canceled Friday due to a vendor technology issue impacting airlines and companies around the world.
Additional delays and cancellations are expected Friday and potentially through the weekend.
We’re sorry for this inconvenience – canceling a flight is always our last resort and isn’t taken lightly. Delta takes seriously the trust placed in us to deliver the reliability and experiences customers have come to know and expect from us. That’s why we’re working to make it right for our customers, starting with these steps:
Issuing a travel waiver: Delta extended its waiver for all customers who have booked flights departing Friday, July 19. It allows customers to manage their own travel changes via delta.com and the Fly Delta app. The fare difference for customers will be waived when rebooked travel occurs on or before July 25, in the same cabin of service as originally booked.
Reaching out to customers about cancellations and re-booking options: Delta is notifying customers about delays and cancellations in their itinerary via the Fly Delta app and text message, and offering re-booking options that can be managed online.
While customers can monitor and manage their itineraries on Delta.com or on the Fly Delta app, these online tools have been inundated with traffic, causing intermittent performance challenges. Delta teams are working to stabilize those tools. Also note that our ability to respond to service messages on social media platforms such as X are limited.
Covering meals and accommodations: Meal vouchers and hotel accommodations where available are being provided to impacted customers.
LATEST UPDATES | July 19, 2024 operation
Delta resumes some flight departures, issues travel waiver
Delta has resumed some flight departures after a vendor technology issue impacted several airlines and businesses around the world. That issue necessitated a pause in Delta’s global flight schedule this morning while it was addressed.
Additional delays and cancellations are expected Friday.
Delta has issued a travel waiver for all customers who have booked flights departing Friday, July 19. It allows customers to manage their own travel changes via delta.com and the Fly Delta app.
The fare difference for customers will be waived when rebooked travel occurs on or before July 24, in the same cabin of service as originally booked. If travel is rebooked after July 24, any difference in fare between the original ticket and the new ticket will be collected at the time of booking.
Customers can monitor and manage their itineraries on Delta.com or on the Fly Delta app.
LATEST UPDATES | July 19, 2024 operation
Delta pauses global flight schedule
Delta has paused its global flight schedule this morning due to a vendor technology issue that is impacting several airlines and businesses around the world. We are working to resolve the issue as quickly as possible to resume operations.
Customers with flights scheduled for Friday should continue checking their flight status via the Fly Delta app and Delta.com.
We are also working to issue a travel waiver this morning that will allow customers scheduled to travel Friday, July 19, to manage changes to their itinerary via Delta.com or the Fly Delta app.
We apologize for the inconvenience as our teams continue work to resolve the issue.
LATEST UPDATES | July 19, 2024 operation
Delta experiencing technology issue
All Delta flights are paused as we work through a vendor technology issue.
Any customers whose flights are impacted will be notified by Delta via the Fly Delta app and text message. Customers should use the Fly Delta app for updates.
We apologize for the inconvenience as our teams work through this issue.
Reports indicated that other airlines may also be impacted.
LATEST UPDATES | July 19, 2024 operation