How to Cancel or Change Your Flight | Delta Air Lines
April 30, 2024 ⚊ 1 Min read ⚊ Views 34 ⚊ TRAVEL
When a Change flight occurs, the travel agencies always receive messages for each affected agency PNR. Airlines then send the agency PNR through Delta Messenger for customer notification to update PNR and in most cases, the ticket is revalidated. An OSI remark is added to the PNR for agencies to see status regarding notifications in the future. The cost related to changing or canceling your flight, which may vary depending on your ticket type. There are three types of flight tickets
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