Tulsa to Denver (TUL-DEN): nonstop flights and who flies them

United Airlines flies nonstop between Tulsa (TUL) and Denver (DEN), roughly 47 times a week. With United Airlines running most of the schedule, the shape of a week is predictable, which makes an open premium seat on a given date easy to spot and quick to lose. United Airlines fly the route nonstop in 2LNR's schedule data; the timetable and the reverse direction are below.

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

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47
Nonstop flights a week
541 mi
Nonstop distance
Free
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Tulsa to Denver flight schedule

Scheduled nonstop departures for TUL to DEN, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Tulsa (TUL) to Denver (DEN)
Date Flight Airline Departs TUL Arrives DEN Duration Aircraft
UA 5667United Airlines06:0007:002hE7W
UA 1686United Airlines09:0410:031h 59m319
UA 598United Airlines09:0410:031h 59m319
UA 797United Airlines09:1310:121h 59m738
UA 5276United Airlines11:4412:452h 1mE7W
UA 5914United Airlines17:1018:212h 11mE7W
UA 5673United Airlines19:0520:072h 2mE7W
UA 5667United Airlines06:0007:002hE7W
UA 598United Airlines09:0410:031h 59m319
UA 797United Airlines09:1310:121h 59m738
UA 5276United Airlines11:4412:452h 1mE7W
UA 5914United Airlines17:1018:212h 11mE7W
UA 5673United Airlines19:0520:072h 2mE7W
UA 5667United Airlines06:0007:002hE7W
UA 598United Airlines09:0410:031h 59m319
UA 797United Airlines09:1310:121h 59m738
UA 5276United Airlines11:4412:452h 1mE7W
UA 5914United Airlines17:1018:212h 11mE7W
UA 5673United Airlines19:0520:072h 2mE7W
UA 5667United Airlines06:0007:002hE7W
UA 598United Airlines09:0410:031h 59m319
UA 797United Airlines09:1310:121h 59m738
UA 5276United Airlines11:4412:452h 1mE7W
UA 5914United Airlines17:1018:212h 11mE7W
UA 5667United Airlines06:0007:002hE7W
UA 598United Airlines09:0410:031h 59m319
UA 797United Airlines09:1310:121h 59m738
UA 5276United Airlines11:4412:452h 1mE7W
UA 5914United Airlines17:1018:212h 11mE7W
UA 5673United Airlines19:0520:072h 2mE7W
UA 5667United Airlines06:0007:002hE7W
UA 1686United Airlines09:0410:031h 59m320
UA 598United Airlines09:0410:031h 59m319
UA 797United Airlines09:1310:121h 59m738
UA 5276United Airlines11:4412:452h 1mE7W
UA 5914United Airlines17:1018:212h 11mE7W
UA 5673United Airlines19:0520:072h 2mE7W
UA 5667United Airlines06:0007:002hE7W
UA 1686United Airlines09:0410:031h 59m320
UA 598United Airlines09:0410:031h 59m319

Showing the first 40 of 43 scheduled TUL to DEN departures across the next 7 days with service. 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 has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every TUL to DEN date on the interactive map

The full TUL to DEN nonstop schedule

United Airlines fly the route nonstop in 2LNR's schedule data. This page carries the full TUL to DEN nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See real availability

Confirmed upgrade and award seats on each TUL to DEN departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

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

Airlines flying Tulsa to Denver nonstop

Carriers operating TUL to DEN nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See TUL to DEN on the interactive map →

Frequently asked questions about TUL to DEN

How far is Denver from Tulsa?
TUL to DEN covers about 541 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from TUL to DEN?
United Airlines is currently the only airline flying TUL to DEN nonstop. None of them is a carrier 2LNR reads inventory for, so this page carries the TUL to DEN schedule rather than a space claim.
How many flights a week are there from TUL to DEN?
About 47 nonstop flights a week run between Tulsa and Denver in the current schedule, operated by United Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from TUL to DEN depart?
Scheduled TUL to DEN nonstops in the next 7 days with service leave between 06:00 and 19:05, local time at Tulsa. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Does 2LNR show upgrade or award space on TUL to DEN?
Not on this route: none of United Airlines is a carrier 2LNR reads inventory for. The page carries the full TUL to DEN nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full TUL to DEN nonstop schedule

Every scheduled departure on this route, with who flies it. On the routes 2LNR does read inventory for, upgrade and award space shows by date, the next 14 days free on every product and the full horizon on Pro.

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