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Operations are back to normal at the Juan Santamaria International Airport in San Jose after volcanic ash from the Turrialba volcano triggered the temporary closure of the San Jose airport

Yesterday, Delta offered customers traveling to and from San Jose, Costa Rica, a waiver for change fees on Sept. 20-21 for travel booked by Sept. 26.

Customers can always track the status of their flights by visiting and with the Fly Delta App, which also allows them to set up flight notifications, as well as a host of other features to give customers control of their travel experience.

Delta operates two nonstop daily flights from San Jose to Atlanta and one nonstop daily flight from San Jose to Los Angeles.