Direct flights from Tulsa to Denver
All flights from TUL to DEN non-stop. There are direct flights from Tulsa International (TUL), Oklahoma, USA to Denver International (DEN), Colorado, USA with United Airlines and Southwest Airlines. 51 weekly departures are currently scheduled on this route. Departure times range from 05:45 to 21:55 depending on the schedule period. The flight distance is 543 miles (874 km). Flight time ranges from 1 hour and 40 minutes to 2 hours and 16 minutes.
Tulsa
, USA
Flight schedule from Tulsa to Denver with United Airlines
This is a weekly direct flight schedule for United Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-09-28
Flight schedule from Tulsa to Denver with Southwest Airlines
This is a weekly direct flight schedule for Southwest Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-09-28
Tulsa to Denver scheduled departures
Select a date to see every published non-stop departure between TUL and DEN.
TUL - DEN route facts
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Distance543 miles (874 km)
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Flight time1 hour and 40 minutes to 2 hours and 16 minutes
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Airlines United Southwest
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Airline alliancesStar Alliance Low-cost carrier
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CabinsEconomy First
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Hub airportsUnited Airlines: DEN
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AircraftUnited Airlines: Boeing 737-800 Passenger, Embraer 175 (Enhanced Winglets), Airbus A319, Airbus A320, Boeing 737MAX 8 Passenger and Boeing 737MAX 9 PassengerSouthwest Airlines: Boeing 737-800 (winglets) Passenger/BBJ2, Boeing 737-700 Passenger (Scimitar Winglets) and Boeing 737MAX 8 Passenger
