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Southwest Airlines

SWA3803 / WN3803

ICAO: SWA3803 IATA: WN3803

Flight schedule

Select flight date
Departure
Arrive
Aircraft
Effective
Avalibility
Southwest Airlines
SWA3803
Duration
2h 10m
Distance
816 mi, 1313 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2 Arrival: TE
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3803
Duration
3h 40m
Distance
1419 mi, 2283 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3803
Duration
2h 00m
Distance
725 mi, 1167 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3803
Duration
3h 00m
Distance
1196 mi, 1924 km
Coreshare
Same day flight
Yes
Terminal
Arrival: TB
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3803
Duration
2h 00m
Distance
725 mi, 1167 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
137
Economy
137
Southwest Airlines
SWA3803
Duration
3h 45m
Distance
1449 mi, 2331 km
Coreshare
Same day flight
No
Terminal
Arrival: T4
Meals
Seats
137
Economy
137
Southwest Airlines
SWA3803
Duration
1h 35m
Distance
371 mi, 597 km
Coreshare
Same day flight
Yes
Terminal
Arrival: TB
Meals
Seats
137
Economy
137
Southwest Airlines
SWA3803
Duration
2h 45m
Distance
946 mi, 1522 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB
Meals
Seats
137
Economy
137
Southwest Airlines
SWA3803
Duration
1h 35m
Distance
420 mi, 676 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
137
Economy
137
Southwest Airlines
SWA3803
Duration
1h 35m
Distance
420 mi, 676 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3803
Duration
1h 35m
Distance
420 mi, 676 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
137
Economy
137
Southwest Airlines
SWA3803
Duration
1h 35m
Distance
420 mi, 676 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3803
Duration
1h 35m
Distance
420 mi, 676 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
137
Economy
137
Southwest Airlines
SWA3803
Duration
1h 35m
Distance
420 mi, 676 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3803
Duration
3h 35m
Distance
1375 mi, 2212 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2 Arrival: T1
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3803
Duration
3h 35m
Distance
1375 mi, 2212 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2 Arrival: T1
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3803
Duration
3h 35m
Distance
1375 mi, 2212 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2 Arrival: T1
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3803
Duration
3h 35m
Distance
1375 mi, 2212 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2 Arrival: T1
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3803
Duration
3h 35m
Distance
1375 mi, 2212 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2 Arrival: T1
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3803
Duration
3h 35m
Distance
1375 mi, 2212 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2 Arrival: T1
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3803
Duration
3h 35m
Distance
1375 mi, 2212 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2 Arrival: T1
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3803
Duration
3h 35m
Distance
1375 mi, 2212 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2 Arrival: T1
Meals
Seats
137
Economy
137
Southwest Airlines
SWA3803
Duration
2h 45m
Distance
1113 mi, 1791 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T4
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3803
Duration
3h 35m
Distance
1375 mi, 2212 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2 Arrival: T1
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3803
Duration
3h 35m
Distance
1375 mi, 2212 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2 Arrival: T1
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3803
Duration
3h 35m
Distance
1375 mi, 2212 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2 Arrival: T1
Meals
Seats
137
Economy
137
Southwest Airlines
SWA3803
Duration
3h 35m
Distance
1375 mi, 2212 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2 Arrival: T1
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3803
Duration
3h 35m
Distance
1375 mi, 2212 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2 Arrival: T1
Meals
Seats
137
Economy
137
Southwest Airlines
SWA3803
Duration
3h 35m
Distance
1375 mi, 2212 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2 Arrival: T1
Meals
Seats
175
Economy
175
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General route info

Frequency:

Daily

Sun Mon Tue Wed Thu Fri Sat

Direct distance

940 miles, 1512 km

Actual distance

946 miles, 1522 km

0.64%
Flight time

2h 45m

Flights / Week

13 flights

Seats / Week

137 seats/flight

1781 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:
    21 Jul 2026
    10:20
    Saint Louis(STL)
    Philadelphia(PHL)
    Boeing 737MAX 8 Passenger
    WN3803
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    22 Jul 2026
    10:20
    Saint Louis(STL)
    Philadelphia(PHL)
    Boeing 737MAX 8 Passenger
    WN3803
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    25 Jul 2026
    16:45
    Savannah(SAV)
    Denver(DEN)
    Boeing 737MAX 8 Passenger
    WN3803
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    28 Jul 2026
    10:20
    Saint Louis(STL)
    Philadelphia(PHL)
    Boeing 737MAX 8 Passenger
    WN3803
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    29 Jul 2026
    10:20
    Saint Louis(STL)
    Philadelphia(PHL)
    Boeing 737MAX 8 Passenger
    WN3803
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    01 Aug 2026
    16:45
    Savannah(SAV)
    Denver(DEN)
    Boeing 737MAX 8 Passenger
    WN3803
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    04 Aug 2026
    20:50
    Saint Louis(STL)
    Austin(AUS)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3803
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    05 Aug 2026
    20:50
    Saint Louis(STL)
    Austin(AUS)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3803
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    06 Aug 2026
    13:55
    Orlando(MCO)
    San Juan(SJU)
    Boeing 737MAX 8 Passenger
    WN3803
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    07 Aug 2026
    13:55
    Orlando(MCO)
    San Juan(SJU)
    Boeing 737MAX 8 Passenger
    WN3803
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    10 Aug 2026
    13:55
    Orlando(MCO)
    San Juan(SJU)
    Boeing 737MAX 8 Passenger
    WN3803
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    11 Aug 2026
    20:50
    Saint Louis(STL)
    Austin(AUS)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3803
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    12 Aug 2026
    20:50
    Saint Louis(STL)
    Austin(AUS)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3803
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    13 Aug 2026
    13:55
    Orlando(MCO)
    San Juan(SJU)
    Boeing 737MAX 8 Passenger
    WN3803
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    14 Aug 2026
    13:55
    Orlando(MCO)
    San Juan(SJU)
    Boeing 737MAX 8 Passenger
    WN3803
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    17 Aug 2026
    13:55
    Orlando(MCO)
    San Juan(SJU)
    Boeing 737MAX 8 Passenger
    WN3803
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    18 Aug 2026
    20:50
    Saint Louis(STL)
    Austin(AUS)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3803
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    19 Aug 2026
    20:50
    Saint Louis(STL)
    Austin(AUS)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3803

SWA3803 information

A domestic route in USA departing from Boston (BOS) and arriving at Nashville (BNA).

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 3:05am, and 2:05am at the point of arrival. There is a -1 hour time difference between the airports.

The flight distance is 946 miles, or 1522 km.

For direct flights, the flight time is about 2:45.

Other flights between Saint Louis and Philadelphia with Southwest
09:55
WN 1585
→
10:00
WN 3331
→
10:00
WN 3222
→
10:05
WN 1229
→
10:15
WN 3253
→
10:15
WN 939
→
10:20
WN 2602
→
10:20
WN 2384
→
10:35
WN 4683
→
10:40
WN 1109
→
10:40
WN 4922
→
10:55
WN 4508
→
12:10
WN 3757
→
13:00
WN 2268
→
13:00
WN 1059
→
13:45
WN 1716
→
14:35
WN 2390
→
15:55
WN 3746
→
16:55
WN 1911
→
17:50
WN 3832
→
18:40
WN 1160
→
19:05
WN 1822
→
19:50
WN 4401
→
19:55
WN 2660
→
20:10
WN 4923
→
20:40
WN 3966
→
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