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https://i-invdn-com.investing.com/trkd-images/LYNXMPEI720XE_L.jpgThe rules would codify the Transportation Department’s longstanding interpretation that failing to provide refunds when an airline cancels or significantly changes a U.S. flight constitutes an unfair practice.
Those requirements would include changes that impact departure or arrival times by three hours or more for a domestic flight or six hours or more for an international flight.