Denver to Oklahoma City (DEN-OKC): nonstop flights and who flies them

United Airlines and Frontier Airlines fly nonstop between Denver (DEN) and Oklahoma City (OKC), roughly 42 times a week. The timetable below shows the nonstop scheduled at 1h 31m to 1h 57m for the 495 miles.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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42
Flights a week, 4-week average
1h 31m to 1h 57m
Scheduled flight time
495 mi
Nonstop distance
Free
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Denver to Oklahoma City flight schedule

Scheduled nonstop departures for DEN to OKC starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Denver (DEN) to Oklahoma City (OKC)
Date Flight Airline Departs DEN Arrives OKC Duration Aircraft
UA 6029United Airlines08:0010:501h 50mEmbraer E175
UA 5324United Airlines09:5512:521h 57mEmbraer E175
F9 1864Frontier Airlines10:2113:011h 40mAirbus A320neo
UA 1656United Airlines13:3016:091h 39mBoeing 737-800
F9 1928Frontier Airlines17:0219:421h 40mAirbus A320neo
UA 1184United Airlines17:3220:051h 33mBoeing 737-800
UA 4727United Airlines20:2923:151h 46mEmbraer E175
UA 5324United Airlines09:5512:521h 57mEmbraer E175
F9 1864Frontier Airlines10:2113:011h 40mAirbus A320neo
UA 1656United Airlines13:3016:091h 39mAirbus A319
F9 1928Frontier Airlines16:5919:321h 33mAirbus A321neo family
UA 1184United Airlines17:3220:051h 33mBoeing 737-800
UA 5324United Airlines10:0012:571h 57mEmbraer E175
F9 1864Frontier Airlines10:2113:011h 40mAirbus A320neo
UA 5808United Airlines13:2516:151h 50mEmbraer E175
F9 1928Frontier Airlines17:0219:421h 40mAirbus A320neo
UA 1184United Airlines17:4020:181h 38mBoeing 737-800
UA 4737United Airlines20:4523:301h 45mEmbraer E175
UA 5324United Airlines10:0012:571h 57mEmbraer E175
F9 1864Frontier Airlines10:2113:011h 40mAirbus A320neo
UA 5808United Airlines13:2516:151h 50mEmbraer E175
F9 1928Frontier Airlines17:0219:421h 40mAirbus A320neo
UA 1184United Airlines17:4020:181h 38mBoeing 737-800
UA 4737United Airlines20:4523:301h 45mEmbraer E175
UA 5324United Airlines10:0012:571h 57mEmbraer E175
F9 1864Frontier Airlines10:2113:011h 40mAirbus A320neo
UA 5808United Airlines13:3516:211h 46mEmbraer E175
F9 1928Frontier Airlines16:5319:241h 31mAirbus A320neo
UA 1184United Airlines17:4020:181h 38mBoeing 737-800
UA 4737United Airlines20:4523:301h 45mEmbraer E175
UA 5324United Airlines10:0012:571h 57mEmbraer E175
F9 1864Frontier Airlines10:2113:011h 40mAirbus A320neo
UA 5808United Airlines13:3516:211h 46mEmbraer E175
F9 1928Frontier Airlines16:5319:241h 31mAirbus A320neo
UA 1184United Airlines17:4020:181h 38mBoeing 737-800
UA 4737United Airlines20:4523:301h 45mEmbraer E175
UA 5324United Airlines10:0012:571h 57mEmbraer E175
F9 1864Frontier Airlines10:2113:011h 40mAirbus A320neo
UA 5808United Airlines13:2516:151h 50mEmbraer E175
F9 1928Frontier Airlines16:5319:241h 31mAirbus A320neo

Showing the first 40 of 42 scheduled DEN to OKC departures across 7 days with service, starting October 23, 2026. Every remaining date is on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every DEN to OKC date on the interactive map

Aircraft on the Denver to Oklahoma City nonstop

In the schedule table on this page, United Airlines flies the Embraer E175, the Boeing 737-800, and the Airbus A319, and Frontier Airlines flies the Airbus A320neo and the Airbus A321neo family. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full DEN to OKC nonstop schedule

This page carries the full DEN to OKC nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See the schedule

Who operates each DEN to OKC nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See DEN to OKC on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Denver to Oklahoma City nonstop

Carriers operating DEN to OKC nonstop in the current schedule.

See DEN to OKC on the interactive map →

Frequently asked questions about DEN to OKC

How long is the flight from Denver (DEN) to Oklahoma City (OKC)?
Scheduled flight times from Denver (DEN) to Oklahoma City (OKC) run from 1h 31m to 1h 57m across the departures in the schedule table on this page. The nonstop covers about 495 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from DEN to OKC?
United Airlines and Frontier Airlines fly DEN to OKC nonstop. 2LNR doesn't show award or upgrade space for any of them on DEN to OKC, so this page carries the schedule rather than a space claim.
How many flights a week are there from DEN to OKC?
About 42 nonstop flights a week run between Denver (DEN) and Oklahoma City (OKC) in the current schedule, operated by United Airlines and Frontier Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from DEN to OKC depart?
Scheduled DEN to OKC nonstops in the next 7 days with service leave between 08:00 and 20:45, local time at Denver. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate DEN to OKC nonstop?
The schedule table on this page lists 9 flight numbers for DEN to OKC nonstops, including UA 1184, UA 1656, UA 4737, UA 5324, UA 5808, and UA 6029 on United Airlines, and F9 1864 and F9 1928 on Frontier Airlines. The table lists each departure by date with its times and aircraft.
Does 2LNR show upgrade or award space on DEN to OKC?
Not on this route: 2LNR doesn't show award or upgrade space for any airline flying DEN to OKC. The page carries the full DEN to OKC nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full DEN to OKC nonstop schedule

Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

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