How often are DEN to DFW flights on time?

Flights from Denver (DEN) to Dallas-Fort Worth (DFW) arrive on time 83% of the time across 36,410 flights of official data.

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

United Airlines has the best on-time record on this route at 85% across 11,240 flights.

Route reliability

Flights from Denver to Dallas-Fort Worth arrive on time 83% of the time across 36,410 flights. Here’s how each airline really performs.

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On-time rate

36,410 flights

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

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