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Southwest Airlines

SWA3937 / WN3937

ICAO: SWA3937 IATA: WN3937

Flight schedule

Select flight date
Departure
Arrive
Aircraft
Effective
Avalibility
Southwest Airlines
SWA3937
Duration
1h 40m
Distance
486 mi, 782 km
Coreshare
Same day flight
Yes
Terminal
Departure: TN Arrival: T2
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3937
Duration
3h 55m
Distance
1597 mi, 2570 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2 Arrival: T1
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3937
Duration
1h 40m
Distance
486 mi, 782 km
Coreshare
Same day flight
Yes
Terminal
Departure: TN Arrival: T2
Meals
Seats
137
Economy
137
Southwest Airlines
SWA3937
Duration
1h 40m
Distance
486 mi, 782 km
Coreshare
Same day flight
Yes
Terminal
Departure: TN Arrival: T2
Meals
Seats
137
Economy
137
Southwest Airlines
SWA3937
Duration
3h 55m
Distance
1597 mi, 2570 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2 Arrival: T1
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3937
Duration
1h 20m
Distance
339 mi, 545 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: T2
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3937
Duration
2h 15m
Distance
784 mi, 1261 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3937
Duration
2h 15m
Distance
784 mi, 1261 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3937
Duration
2h 15m
Distance
784 mi, 1261 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3937
Duration
3h 00m
Distance
1185 mi, 1907 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: T1
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3937
Duration
1h 45m
Distance
496 mi, 798 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
137
Economy
137
Southwest Airlines
SWA3937
Duration
2h 20m
Distance
888 mi, 1429 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3937
Duration
2h 30m
Distance
798 mi, 1284 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3937
Duration
2h 25m
Distance
798 mi, 1284 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3937
Duration
2h 30m
Distance
798 mi, 1284 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3937
Duration
2h 25m
Distance
798 mi, 1284 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3937
Duration
2h 30m
Distance
798 mi, 1284 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3937
Duration
2h 25m
Distance
798 mi, 1284 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3937
Duration
2h 25m
Distance
798 mi, 1284 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3937
Duration
2h 30m
Distance
976 mi, 1570 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3937
Duration
2h 35m
Distance
798 mi, 1284 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
137
Economy
137
Southwest Airlines
SWA3937
Duration
2h 25m
Distance
976 mi, 1570 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1
Meals
Seats
137
Economy
137
Southwest Airlines
SWA3937
Duration
3h 20m
Distance
1454 mi, 2339 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB Arrival: T1
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3937
Duration
2h 25m
Distance
798 mi, 1284 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3937
Duration
2h 30m
Distance
798 mi, 1284 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3937
Duration
2h 30m
Distance
798 mi, 1284 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3937
Duration
2h 25m
Distance
798 mi, 1284 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3937
Duration
2h 30m
Distance
798 mi, 1284 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3937
Duration
2h 25m
Distance
798 mi, 1284 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3937
Duration
2h 30m
Distance
976 mi, 1570 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3937
Duration
2h 25m
Distance
798 mi, 1284 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3937
Duration
2h 25m
Distance
798 mi, 1284 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3937
Duration
2h 30m
Distance
976 mi, 1570 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3937
Duration
2h 25m
Distance
798 mi, 1284 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3937
Duration
2h 30m
Distance
798 mi, 1284 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3937
Duration
2h 25m
Distance
798 mi, 1284 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3937
Duration
1h 35m
Distance
373 mi, 600 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T2
Meals
Seats
137
Economy
137
Southwest Airlines
SWA3937
Duration
1h 00m
Distance
197 mi, 317 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3937
Duration
1h 35m
Distance
373 mi, 600 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T2
Meals
Seats
137
Economy
137
Southwest Airlines
SWA3937
Duration
1h 35m
Distance
373 mi, 600 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T2
Meals
Seats
137
Economy
137
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General route info

Frequency:

Daily

Sun Mon Tue Wed Thu Fri Sat

Direct distance

484 miles, 778 km

Actual distance

486 miles, 782 km

0.41%
Flight time

1h 40m

Flights / Week

20 flights

Seats / Week

165 seats/flight

3300 seats/week

Upcoming scheduled flights in the coming 30 days

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  • Date
    Time
    From
    To
    Aircraft
    Status
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    20 Jul 2026
    06:50
    Atlanta(ATL)
    Saint Louis(STL)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3937
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    20 Jul 2026
    08:10
    Saint Louis(STL)
    Los Angeles(LAX)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3937
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    21 Jul 2026
    06:35
    Atlanta(ATL)
    Saint Louis(STL)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN3937
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    22 Jul 2026
    06:35
    Atlanta(ATL)
    Saint Louis(STL)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN3937
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    23 Jul 2026
    06:50
    Atlanta(ATL)
    Saint Louis(STL)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3937
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    23 Jul 2026
    08:10
    Saint Louis(STL)
    Los Angeles(LAX)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3937
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    24 Jul 2026
    06:50
    Atlanta(ATL)
    Saint Louis(STL)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3937
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    24 Jul 2026
    08:10
    Saint Louis(STL)
    Los Angeles(LAX)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3937
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    25 Jul 2026
    08:55
    Atlanta(ATL)
    Saint Louis(STL)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN3937
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    26 Jul 2026
    11:00
    Los Angeles(LAX)
    Oakland(OAK)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3937
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    26 Jul 2026
    08:25
    Saint Louis(STL)
    Los Angeles(LAX)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3937
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    27 Jul 2026
    06:50
    Atlanta(ATL)
    Saint Louis(STL)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3937
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    27 Jul 2026
    08:10
    Saint Louis(STL)
    Los Angeles(LAX)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3937
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    28 Jul 2026
    06:35
    Atlanta(ATL)
    Saint Louis(STL)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN3937
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    29 Jul 2026
    06:35
    Atlanta(ATL)
    Saint Louis(STL)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN3937
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    30 Jul 2026
    06:50
    Atlanta(ATL)
    Saint Louis(STL)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3937
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    30 Jul 2026
    08:10
    Saint Louis(STL)
    Los Angeles(LAX)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3937
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    31 Jul 2026
    06:50
    Atlanta(ATL)
    Saint Louis(STL)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3937
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    31 Jul 2026
    08:10
    Saint Louis(STL)
    Los Angeles(LAX)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3937
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    01 Aug 2026
    08:55
    Atlanta(ATL)
    Saint Louis(STL)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN3937
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    02 Aug 2026
    11:00
    Los Angeles(LAX)
    Oakland(OAK)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3937
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    02 Aug 2026
    08:25
    Saint Louis(STL)
    Los Angeles(LAX)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3937
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    03 Aug 2026
    06:50
    Atlanta(ATL)
    Saint Louis(STL)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3937
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    03 Aug 2026
    08:10
    Saint Louis(STL)
    Los Angeles(LAX)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3937
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    06 Aug 2026
    19:00
    Tampa(TPA)
    Houston(HOU)
    Boeing 737MAX 8 Passenger
    WN3937
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    07 Aug 2026
    19:00
    Tampa(TPA)
    Houston(HOU)
    Boeing 737MAX 8 Passenger
    WN3937
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    09 Aug 2026
    19:05
    Tampa(TPA)
    Houston(HOU)
    Boeing 737MAX 8 Passenger
    WN3937
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    10 Aug 2026
    19:00
    Tampa(TPA)
    Houston(HOU)
    Boeing 737MAX 8 Passenger
    WN3937
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    13 Aug 2026
    19:00
    Tampa(TPA)
    Houston(HOU)
    Boeing 737MAX 8 Passenger
    WN3937
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    14 Aug 2026
    19:00
    Tampa(TPA)
    Houston(HOU)
    Boeing 737MAX 8 Passenger
    WN3937
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    16 Aug 2026
    19:05
    Tampa(TPA)
    Houston(HOU)
    Boeing 737MAX 8 Passenger
    WN3937
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    17 Aug 2026
    19:00
    Tampa(TPA)
    Houston(HOU)
    Boeing 737MAX 8 Passenger
    WN3937

SWA3937 information

A domestic route in USA departing from Atlanta (ATL) and arriving at Saint Louis (STL).

The timezone of the departure airport is UTC -4, and the timezone of the arrival airport is UTC -5.

The current time at the point of departure is 6:48am, and 5:48am at the point of arrival. There is a -1 hour time difference between the airports.

The flight distance is 486 miles, or 782 km.

For direct flights, the flight time is about 1:40.

Other flights between Atlanta and Saint Louis with Southwest
06:45
WN 277
→
06:55
WN 2344
→
07:00
WN 4625
→
07:00
WN 4345
→
07:00
WN 234
→
07:00
WN 244
→
07:05
WN 255
→
07:15
WN 2287
→
08:40
WN 335
→
10:00
WN 2807
→
10:00
WN 710
→
11:30
WN 1906
→
12:20
WN 192
→
13:10
WN 240
→
13:25
WN 736
→
14:10
WN 225
→
14:20
WN 868
→
14:30
WN 2943
→
14:35
WN 256
→
14:40
WN 264
→
14:40
WN 2570
→
14:50
WN 235
→
14:55
WN 191
→
17:25
WN 236
→
19:20
WN 2218
→
19:40
WN 266
→
20:10
WN 2348
→
20:15
WN 261
→
20:15
WN 4816
→
20:20
WN 241
→
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