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Category Airlines

US Airlines and Schedule Padding

on time

Airlines around the world pad their schedules, and US carriers are no exception. Scheduled flight times have a curious habit of lengthening over time, even as aircraft technology, navigation systems, and operational tools continue to improve. A rational observer might…

What US Airlines pay for fuel

Fuel costs are the bane of the airline industry.  It is the highest cost input other than pilots. US DoT updated their P-12a through 1Q26, and here’s our model. The various pages break down the industry by airline type and…