The U.S. aircraft register, updated daily
Routes and flights · the DOT's airline reports, August 2025 to July 2026

St. Louis Lambert International ⇄ Okc Will Rogers International STL–OKC

Airlines flew 831 flights between St. Louis Lambert International STL in St Louis, MO and Okc Will Rogers International OKC in Oklahoma City, OK in the twelve months to July 2026, both directions together: 94,416 passengers in 134,426 seats, 70% of them filled, and 85,755 pounds of freight. 462 miles, about 71 minutes in the air, on 7 airlines: Southwest Airlines Co. (818), SkyWest Airlines Inc. (5), American Airlines Inc. (2), Envoy Air (2) and 3 more. Planning to fly it yourself? The weather and winds along this route right now.

831
flights, twelve months
STL-OKC: 419 · OKC-STL: 412
94,416
passengers
70% of seats filled
462
miles
about 71 minutes airborne
7
airlines
7 aircraft types

Flights by month both directions

03060911211/254/257/2510/251/265/2627/26
By month, as a table
flights
1/25110
2/25106
3/25116
4/25112
5/25116
6/25121
7/25120
8/25118
9/25112
10/25116
11/25117
12/25120
1/26110
2/26112
3/2619
5/262
6/263
7/262

Passengers by month

04,0628,12312,18416,2461/254/257/2510/251/265/261917/26
By month, as a table
passengers
1/2510,934
2/259,907
3/2511,511
4/2513,013
5/2516,246
6/2515,779
7/2514,684
8/2515,023
9/2515,140
10/2515,153
11/2512,583
12/2512,787
1/2611,003
2/2610,708
3/261,477
5/26211
6/26140
7/26191

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Southwest Airlines Co. WN81894,04171%scheduled passenger service
SkyWest Airlines Inc. OO500%scheduled passenger service
American Airlines Inc. AA225069%scheduled passenger service
Envoy Air MQ212582%scheduled passenger service
Sun Country Airlines d/b/a MN Airlines SY200%charter passenger service
Global Crossing Airlines, Inc. GCA100%charter passenger service
Delta Air Lines Inc. DL100%charter passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Boeing 737-700/700LR/Max 730114134,159
Boeing B737 Max 80026717531,710
Boeing 737-80025317528,292
Canadair RJ-7004650
Embraer ERJ-175374125
Airbus Industrie A321Neoxlr2205130
Boeing 757-2001720

STL → OKC this direction alone · flown January 2025 to July 2026

419 flights of 417 scheduled, 46,669 passengers in 67,770 seats, 71,410 pounds of freight. Southwest Airlines Co. 411; SkyWest Airlines Inc. 3; American Airlines Inc. 2; Global Crossing Airlines, Inc. 1; Envoy Air 1; Sun Country Airlines d/b/a MN Airlines 1.

OKC → STL this direction alone · flown January 2025 to May 2026

412 flights of 413 scheduled, 47,747 passengers in 66,656 seats, 14,345 pounds of freight. Southwest Airlines Co. 407; SkyWest Airlines Inc. 2; Delta Air Lines Inc. 1; Envoy Air 1; Sun Country Airlines d/b/a MN Airlines 1.

Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: St. Louis Lambert International STL and Okc Will Rogers International OKC; all routes.