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Southwest Airlines

SWA3981 / WN3981

ICAO: SWA3981 IATA: WN3981

Flight schedule

Select flight date
Departure
Arrive
Aircraft
Effective
Avalibility
Southwest Airlines
SWA3981
Duration
4h 15m
Distance
1714 mi, 2758 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3981
Duration
4h 15m
Distance
1714 mi, 2758 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3981
Duration
4h 15m
Distance
1714 mi, 2758 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
137
Economy
137
Southwest Airlines
SWA3981
Duration
2h 45m
Distance
1057 mi, 1701 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3981
Duration
4h 15m
Distance
1714 mi, 2758 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3981
Duration
4h 15m
Distance
1714 mi, 2758 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3981
Duration
1h 50m
Distance
616 mi, 991 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
137
Economy
137
Southwest Airlines
SWA3981
Duration
1h 50m
Distance
616 mi, 991 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
137
Economy
137
Southwest Airlines
SWA3981
Duration
1h 30m
Distance
406 mi, 653 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3981
Duration
1h 30m
Distance
406 mi, 653 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3981
Duration
2h 35m
Distance
996 mi, 1603 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3981
Duration
2h 35m
Distance
996 mi, 1603 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3981
Duration
2h 30m
Distance
996 mi, 1603 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3981
Duration
2h 35m
Distance
996 mi, 1603 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3981
Duration
2h 35m
Distance
996 mi, 1603 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3981
Duration
2h 35m
Distance
996 mi, 1603 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
TERMINAL 2
According to schedule
Live tracker
Svg Vector Icons : http://www.onlinewebfonts.com/icon
STL
Saint Louis, US
left TERMINAL 2
Saint Louis - STL
TUESDAY 02-JUN-2026
11:40 GMT-0500
SEA
Seattle, US
arrives TERMINAL N/A
Seattle - SEA
TUESDAY 02-JUN-2026
13:55 GMT-0700
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General route info

Frequency:

Daily

Sun Mon Tue Wed Thu Fri Sat

Direct distance

992 miles, 1597 km

Actual distance

996 miles, 1603 km

0.4%
Flight time

2h 35m

Flights / Week

7 flights

Seats / Week

175 seats/flight

1225 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:
    04 Jun 2026
    11:40
    Saint Louis(STL)
    Seattle(SEA)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3981
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    05 Jun 2026
    11:40
    Saint Louis(STL)
    Seattle(SEA)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3981
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    06 Jun 2026
    12:05
    Saint Louis(STL)
    Seattle(SEA)
    Boeing 737MAX 8 Passenger
    WN3981
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    07 Jun 2026
    12:00
    Saint Louis(STL)
    Seattle(SEA)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN3981
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    08 Jun 2026
    11:40
    Saint Louis(STL)
    Seattle(SEA)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3981
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    09 Jun 2026
    15:05
    Seattle(SEA)
    San Diego(SAN)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3981
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    09 Jun 2026
    12:10
    Saint Louis(STL)
    Seattle(SEA)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3981
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    10 Jun 2026
    15:05
    Seattle(SEA)
    San Diego(SAN)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3981
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    10 Jun 2026
    12:10
    Saint Louis(STL)
    Seattle(SEA)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3981
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    11 Jun 2026
    11:40
    Saint Louis(STL)
    Seattle(SEA)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3981
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    12 Jun 2026
    11:40
    Saint Louis(STL)
    Seattle(SEA)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3981
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    13 Jun 2026
    12:05
    Saint Louis(STL)
    Seattle(SEA)
    Boeing 737MAX 8 Passenger
    WN3981
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    14 Jun 2026
    12:00
    Saint Louis(STL)
    Seattle(SEA)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN3981
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    15 Jun 2026
    11:40
    Saint Louis(STL)
    Seattle(SEA)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3981
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    16 Jun 2026
    15:05
    Seattle(SEA)
    San Diego(SAN)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3981
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    16 Jun 2026
    12:10
    Saint Louis(STL)
    Seattle(SEA)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3981
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    17 Jun 2026
    15:05
    Seattle(SEA)
    San Diego(SAN)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3981
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    17 Jun 2026
    12:10
    Saint Louis(STL)
    Seattle(SEA)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3981
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    18 Jun 2026
    11:40
    Saint Louis(STL)
    Seattle(SEA)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3981
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    19 Jun 2026
    11:40
    Saint Louis(STL)
    Seattle(SEA)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3981
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    20 Jun 2026
    12:05
    Saint Louis(STL)
    Seattle(SEA)
    Boeing 737MAX 8 Passenger
    WN3981
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    21 Jun 2026
    12:00
    Saint Louis(STL)
    Seattle(SEA)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN3981
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    22 Jun 2026
    11:40
    Saint Louis(STL)
    Seattle(SEA)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3981
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    23 Jun 2026
    15:05
    Seattle(SEA)
    San Diego(SAN)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3981
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    23 Jun 2026
    12:10
    Saint Louis(STL)
    Seattle(SEA)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3981
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    24 Jun 2026
    15:05
    Seattle(SEA)
    San Diego(SAN)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3981
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    24 Jun 2026
    12:10
    Saint Louis(STL)
    Seattle(SEA)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3981
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    25 Jun 2026
    11:40
    Saint Louis(STL)
    Seattle(SEA)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3981
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    26 Jun 2026
    11:40
    Saint Louis(STL)
    Seattle(SEA)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3981
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    27 Jun 2026
    12:05
    Saint Louis(STL)
    Seattle(SEA)
    Boeing 737MAX 8 Passenger
    WN3981
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    28 Jun 2026
    12:00
    Saint Louis(STL)
    Seattle(SEA)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN3981
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    29 Jun 2026
    11:40
    Saint Louis(STL)
    Seattle(SEA)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3981
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    30 Jun 2026
    15:05
    Seattle(SEA)
    San Diego(SAN)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3981
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    30 Jun 2026
    12:10
    Saint Louis(STL)
    Seattle(SEA)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3981
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    01 Jul 2026
    15:05
    Seattle(SEA)
    San Diego(SAN)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3981
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    01 Jul 2026
    12:10
    Saint Louis(STL)
    Seattle(SEA)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3981
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    02 Jul 2026
    11:40
    Saint Louis(STL)
    Seattle(SEA)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3981

SWA3981 information

A domestic route in USA departing from Austin (AUS) and arriving at Orlando (MCO).

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

The current time at the point of departure is 3:01pm, and 4:01pm at the point of arrival. There is a 1 hour time difference between the airports.

The flight distance is 996 miles, or 1603 km.

For direct flights, the flight time is about 2:35.

Other flights between Saint Louis and Seattle with Southwest
08:25
WN 2190
→
09:50
WN 5109
→
14:20
WN 159
→
14:25
WN 942
→
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