St Louis (STL) to Tulsa (TUL) flights

There were no regular nonstop flights from STL to TUL in July 2026; the route was flown 400 times in the previous 12 months. The 351-mile flight takes about 1h 11m gate to gate.

From
STL
St Louis
St. Louis Lambert International Airport
To
TUL
Tulsa
Tulsa International Airport
Distance
351 mi · 565 km
Flight time
1h 11m
Airlines
1
Seats filled
60%
Flights a week, July 2026
400 flights and 37,230 passengers in 12 months
TULTULSTL
Map data: Natural Earth. Lines follow the shortest (great-circle) path.

Airlines flying STL to TUL

AirlineFlights a weekAircraftPassengers (12 months)Flight time
Southwest AirlinesSeasonal or endedn/aBoeing 737-700 / MAX 7, Boeing 737 MAX 8, Boeing 737-80037,2301h 11m

Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.

Is STL to TUL on time?

From September 2025 to August 2026, 82% of 347 flights arrived within 15 minutes of schedule and 1.2% were cancelled. Flights leaving around 10am were the most punctual (97%), those around 10pm the least (55%). Most delay time was caused by late-arriving aircraft (72%).

AirlineFlightsOn timeAverage delayCancelled
Southwest Airlines34782%11 min1.2%

Airlines as sold: flights operated by regional partners count under the airline on the ticket. Average delay is across all completed flights, early arrivals counted as zero.

On-time arrivals by departure time

Scheduled departureFlightsOn time, relativeOn time
9am to 10am72
93%
10am to 11am91
97%
1pm to 2pm18
82%
7pm to 8pm28
82%
8pm to 9pm45
78%
9pm to 10pm27
74%
10pm to 11pm65
55%

Flights by month

MonthFlightsFlights, relativePassengers
August 202557
5,719
September 202556
6,144
October 202557
6,202
November 202555
5,049
December 202560
5,323
January 202655
4,035
February 202653
4,311
March 202610
794
July 20261
63

Related

Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.