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Southwest Airlines

SWA4878 / WN4878

ICAO: SWA4878 IATA: WN4878

Flight schedule

Select flight date
Departure
Arrive
Aircraft
Effective
Avalibility
Southwest Airlines
SWA4878
Duration
2h 00m
Distance
757 mi, 1218 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4878
Duration
1h 40m
Distance
371 mi, 597 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4878
Duration
1h 45m
Distance
554 mi, 891 km
Coreshare
Same day flight
No
Terminal
Departure: T4
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4878
Duration
1h 55m
Distance
587 mi, 944 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4878
Duration
1h 20m
Distance
237 mi, 381 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: T1
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4878
Duration
1h 55m
Distance
587 mi, 944 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4878
Duration
2h 00m
Distance
587 mi, 944 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4878
Duration
2h 00m
Distance
587 mi, 944 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4878
Duration
2h 00m
Distance
587 mi, 944 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4878
Duration
1h 30m
Distance
473 mi, 761 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4878
Duration
1h 25m
Distance
473 mi, 761 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4878
Duration
1h 25m
Distance
473 mi, 761 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4878
Duration
3h 55m
Distance
1796 mi, 2890 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4878
Duration
1h 30m
Distance
473 mi, 761 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4878
Duration
1h 40m
Distance
450 mi, 724 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4878
Duration
2h 05m
Distance
735 mi, 1183 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4878
Duration
2h 10m
Distance
735 mi, 1183 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4878
Duration
2h 05m
Distance
735 mi, 1183 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
137
Economy
137
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
WEDNESDAY 03-JUN-2026
17:30 GMT-0500
JAX
Jacksonville, US
arrives TERMINAL N/A
Jacksonville - JAX
WEDNESDAY 03-JUN-2026
20:30 GMT-0400
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General route info

Frequency:

Daily

Sun Mon Tue Wed Thu Fri Sat

Direct distance

470 miles, 757 km

Actual distance

473 miles, 761 km

0.64%
Flight time

1h 30m

Flights / Week

9 flights

Seats / Week

175 seats/flight

1575 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:
    07 Jun 2026
    17:30
    Saint Louis(STL)
    Jacksonville(JAX)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4878
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    14 Jun 2026
    17:30
    Saint Louis(STL)
    Jacksonville(JAX)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4878
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    21 Jun 2026
    17:30
    Saint Louis(STL)
    Jacksonville(JAX)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4878
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    28 Jun 2026
    17:30
    Saint Louis(STL)
    Jacksonville(JAX)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4878
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    03 Jul 2026
    08:55
    Boston(BOS)
    Baltimore(BWI)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN4878

SWA4878 information

A domestic route in USA departing from Nashville (BNA) and arriving at Myrtle Beach (MYR).

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 6:31pm, and 7:31pm at the point of arrival. There is a 1 hour time difference between the airports.

The flight distance is 473 miles, or 761 km.

For direct flights, the flight time is about 1:30.

Other flights between Saint Louis and Jacksonville with Southwest
08:20
WN 3285
→
08:25
WN 4081
→
08:35
WN 4132
→
09:55
WN 2721
→
10:05
WN 4697
→
10:10
WN 3332
→
10:15
WN 270
→
10:15
WN 3771
→
10:20
WN 4301
→
10:20
WN 2812
→
10:20
WN 3071
→
10:35
WN 4100
→
13:55
WN 1659
→
14:05
WN 2336
→
15:35
WN 3933
→
17:45
WN 1956
→
18:55
WN 4636
→
19:50
WN 4973
→
19:55
WN 4807
→
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