How often are DFW to DEN flights on time?

Flights from Dallas-Fort Worth (DFW) to Denver (DEN) arrive on time 80% of the time across 36,387 flights of official data.

Which airline is most reliable on the DFW to DEN route?

Spirit Airlines has the best on-time record on this route at 90% across 105 flights.

Route reliability

Flights from Dallas-Fort Worth to Denver arrive on time 80% of the time across 36,387 flights. Here’s how each airline really performs.

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On-time rate

36,387 flights

On-time = arrived within 15 minutes of schedule, per BTS TranStats. Compare the reverse leg DEN → DFW.

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Do Morning Flights Really Have Fewer Delays?

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Are Some Airlines Really More Reliable Than Others?

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Score real DFW–DEN flights on reliability, weather, and connection safety — not just price.