How often are DEN to COS flights on time?

Flights from Denver (DEN) to Colorado Springs (COS) arrive on time 81% of the time across 25,841 flights of official data.

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

United Airlines has the best on-time record on this route at 82% across 19,130 flights.

Route reliability

Flights from Denver to Colorado Springs arrive on time 81% of the time across 25,841 flights. Here’s how each airline really performs.

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On-time rate

25,841 flights

Airline	On-time	Flights
United Airlines	82%	19,130
Southwest Airlines	77%	6,711

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

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