https://travelstacks.com/blog/dot-refund-timelines-how-long-airlines-have-to-pay
How Long Do Airlines Have to Refund Your Money? DOT Timelines Explained - TravelStacks |...
DOT airline refund timelines: 7 business days for credit cards, 20 calendar days for other payments. What to do if the airline is late and how to escalate.
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