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Southwest Airlines

SWA3243 / WN3243

ICAO: SWA3243 IATA: WN3243

Flight schedule

Select flight date
Departure
Arrive
Aircraft
Effective
Avalibility
Southwest Airlines
SWA3243
Duration
1h 25m
Distance
370 mi, 595 km
Coreshare
Same day flight
Yes
Terminal
Departure: T4
Meals
Seats
137
Economy
137
Southwest Airlines
SWA3243
Duration
4h 15m
Distance
1897 mi, 3052 km
Coreshare
Same day flight
Yes
Terminal
Departure: T4 Arrival: T1
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3243
Duration
2h 25m
Distance
836 mi, 1345 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T4
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3243
Duration
2h 25m
Distance
836 mi, 1345 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T4
Meals
Seats
137
Economy
137
Southwest Airlines
SWA3243
Duration
2h 25m
Distance
836 mi, 1345 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T4
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3243
Duration
2h 15m
Distance
815 mi, 1311 km
Coreshare
Same day flight
Yes
Terminal
Arrival: TN
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3243
Duration
2h 15m
Distance
815 mi, 1311 km
Coreshare
Same day flight
Yes
Terminal
Arrival: TN
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3243
Duration
2h 10m
Distance
815 mi, 1311 km
Coreshare
Same day flight
Yes
Terminal
Arrival: TN
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3243
Duration
2h 10m
Distance
815 mi, 1311 km
Coreshare
Same day flight
Yes
Terminal
Arrival: TN
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3243
Duration
2h 15m
Distance
815 mi, 1311 km
Coreshare
Same day flight
Yes
Terminal
Arrival: TN
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3243
Duration
2h 15m
Distance
675 mi, 1086 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3243
Duration
2h 10m
Distance
675 mi, 1086 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3243
Duration
2h 10m
Distance
675 mi, 1086 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3243
Duration
2h 10m
Distance
815 mi, 1311 km
Coreshare
Same day flight
Yes
Terminal
Arrival: TN
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3243
Duration
2h 15m
Distance
815 mi, 1311 km
Coreshare
Same day flight
Yes
Terminal
Arrival: TN
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3243
Duration
2h 15m
Distance
815 mi, 1311 km
Coreshare
Same day flight
Yes
Terminal
Arrival: TN
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3243
Duration
2h 10m
Distance
815 mi, 1311 km
Coreshare
Same day flight
Yes
Terminal
Arrival: TN
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3243
Duration
2h 10m
Distance
675 mi, 1086 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3243
Duration
2h 15m
Distance
675 mi, 1086 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3243
Duration
2h 10m
Distance
815 mi, 1311 km
Coreshare
Same day flight
Yes
Terminal
Arrival: TN
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3243
Duration
2h 10m
Distance
675 mi, 1086 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3243
Duration
2h 15m
Distance
815 mi, 1311 km
Coreshare
Same day flight
Yes
Terminal
Arrival: TN
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3243
Duration
2h 10m
Distance
815 mi, 1311 km
Coreshare
Same day flight
Yes
Terminal
Arrival: TN
Meals
Seats
165
Economy
165
TERMINAL N
According to schedule
Live tracker
Svg Vector Icons : http://www.onlinewebfonts.com/icon
ATL
Atlanta, US
left TERMINAL N
Atlanta - ATL
WEDNESDAY 03-JUN-2026
07:00 GMT-0400
STL
Saint Louis, US
arrives TERMINAL 2
Saint Louis - STL
WEDNESDAY 03-JUN-2026
07:45 GMT-0500
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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 45m

Flights / Week

26 flights

Seats / Week

137 seats/flight

3562 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:
    03 Jun 2026
    07:00
    Atlanta(ATL)
    Saint Louis(STL)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN3243
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    03 Jun 2026
    11:05
    Los Angeles(LAX)
    Sacramento(SMF)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN3243
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    03 Jun 2026
    13:05
    Sacramento(SMF)
    Dallas(DAL)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN3243
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    03 Jun 2026
    08:25
    Saint Louis(STL)
    Los Angeles(LAX)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN3243
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    04 Jun 2026
    08:15
    Phoenix(PHX)
    Burbank(BUR)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN3243
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    05 Jun 2026
    08:15
    Phoenix(PHX)
    Burbank(BUR)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN3243
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    08 Jun 2026
    08:15
    Phoenix(PHX)
    Burbank(BUR)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN3243
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    11 Jun 2026
    08:15
    Phoenix(PHX)
    Burbank(BUR)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN3243
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    12 Jun 2026
    08:15
    Phoenix(PHX)
    Burbank(BUR)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN3243
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    15 Jun 2026
    08:15
    Phoenix(PHX)
    Burbank(BUR)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN3243
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    18 Jun 2026
    08:15
    Phoenix(PHX)
    Burbank(BUR)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN3243
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    19 Jun 2026
    08:15
    Phoenix(PHX)
    Burbank(BUR)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN3243
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    22 Jun 2026
    08:15
    Phoenix(PHX)
    Burbank(BUR)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN3243
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    25 Jun 2026
    08:15
    Phoenix(PHX)
    Burbank(BUR)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN3243
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    26 Jun 2026
    08:15
    Phoenix(PHX)
    Burbank(BUR)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN3243
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    29 Jun 2026
    08:15
    Phoenix(PHX)
    Burbank(BUR)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN3243
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    02 Jul 2026
    08:15
    Phoenix(PHX)
    Burbank(BUR)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN3243
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    03 Jul 2026
    08:15
    Phoenix(PHX)
    Burbank(BUR)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN3243

SWA3243 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 7:27pm, and 6:27pm 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 1:45.

Other flights between Atlanta and Saint Louis with Southwest
06:30
WN 277
→
06:50
WN 4360
→
06:50
WN 3937
→
06:55
WN 268
→
07:00
WN 4625
→
07:00
WN 244
→
07:00
WN 255
→
07:00
WN 4345
→
08:45
WN 335
→
08:55
WN 1373
→
10:45
WN 2807
→
11:30
WN 1906
→
13:10
WN 240
→
13:25
WN 736
→
13:40
WN 983
→
14:10
WN 225
→
14:10
WN 2288
→
14:30
WN 2943
→
14:35
WN 256
→
14:40
WN 264
→
14:40
WN 868
→
14:40
WN 2570
→
14:55
WN 2439
→
19:15
WN 2291
→
19:20
WN 2218
→
19:40
WN 266
→
20:05
WN 1395
→
20:15
WN 261
→
20:15
WN 4816
→
20:20
WN 241
→
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