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Tulsa International Airport
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Denver International Airport
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Scan through all non-stop flights from Tulsa to Denver. The full flight schedule below gives an overview of all non-stop flights from TUL to DEN, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
The Mediterranean regions near Denver are known for their warm, arid summers, where temperatures often go beyond 30°C (86°F). In some inland spots, the heat can climb even higher, sometimes reaching 40°C (104°F) or more. The winters are pleasantly mild, accompanied by some rainfall. This lovely climate, paired with breathtaking landscapes and bright, sunny days attract visitors from around the globe.
Denver is a wonderful place to visit all year long, but spring (March-May) and fall (September-November) are the best seasons to visit. The weather is pleasantly warm during these times, especially since the summers can be quite hot in those regions.
In total there are 3 airlines operating nonstop flights from Tulsa TUL to Denver DEN. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their TUL DEN flight schedule.
Flights from TUL to DEN are operated 11 times a week, with an average of 2 flights per day. Departure times vary between 05:45 - 19:20. The earliest flight departs at 05:45, the last flight departs at 19:20. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Tulsa to Denver takes 2 hours. The flight distance between Tulsa and Denver is 540 miles (or 869 km).
There are 2 airports in Denver: Denver International Airport (DEN) and Centennial Airport (APA).
There are 11 flights per week flying from Tulsa to Denver (as of March 2026).
2 hours is the average flight time from Tulsa to Denver.
The distance from Tulsa to Denver is 540 miles (869 kilometers).
Frontier Airlines, Southwest Airlines and United Airlines are flying nonstop from Tulsa to Denver.
Star Alliance is currently the only alliance flying nonstop from Tulsa to Denver.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Tulsa to Denver:
The earliest flight departs at 05:45 from Tulsa and arrives at 06:49 at Denver.
The latest flight departs at 19:20 from Tulsa and arrives at 20:05 at Denver.
540 miles (869 km) · 2h
05:45
06:49
United Airlines
Star Alliance
UA 5667
United Airlines
Embraer 175
Y
W
J
F
06:15
07:05
Southwest Airlines
WN 3120
Southwest Airlines
Boeing 757
Y
W
J
F
06:50
07:35
Southwest Airlines
WN 3120
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
06:50
07:35
Southwest Airlines
WN 3120
Southwest Airlines
Boeing 757
Y
W
J
F
06:55
07:40
Southwest Airlines
WN 3120
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
09:10
10:04
United Airlines
Star Alliance
UA 448
United Airlines
Airbus A319
Y
W
J
F
10:35
11:25
Southwest Airlines
WN 3329
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
11:42
12:45
United Airlines
Star Alliance
UA 5276
United Airlines
Embraer 175
Y
W
J
F
17:05
18:09
United Airlines
Star Alliance
UA 5914
United Airlines
Embraer 175
Y
W
J
F
18:00
18:45
Southwest Airlines
WN 662
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
18:55
19:40
Southwest Airlines
WN 1827
Southwest Airlines
Boeing 757
Y
W
J
F
18:55
19:40
Southwest Airlines
WN 1827
Southwest Airlines
Boeing 757
Y
W
J
F
19:20
20:05
Southwest Airlines
WN 662
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
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