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Southwest Airlines

SWA4021 / WN4021

ICAO: SWA4021 IATA: WN4021

Flight schedule

Select flight date
Departure
Arrive
Aircraft
Effective
Avalibility
Southwest Airlines
SWA4021
Duration
3h 25m
Distance
1386 mi, 2230 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: TB
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4021
Duration
2h 30m
Distance
888 mi, 1429 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4021
Duration
2h 15m
Distance
798 mi, 1284 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4021
Duration
2h 20m
Distance
898 mi, 1445 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4021
Duration
1h 50m
Distance
573 mi, 922 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4021
Duration
2h 35m
Distance
1087 mi, 1749 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4021
Duration
2h 35m
Distance
1087 mi, 1749 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4021
Duration
1h 50m
Distance
573 mi, 922 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4021
Duration
2h 35m
Distance
1087 mi, 1749 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4021
Duration
1h 35m
Distance
533 mi, 858 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4021
Duration
1h 30m
Distance
406 mi, 653 km
Coreshare
Same day flight
Yes
Terminal
Arrival: TB
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4021
Duration
1h 25m
Distance
391 mi, 629 km
Coreshare
Same day flight
Yes
Terminal
Departure: T4 Arrival: TB
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4021
Duration
1h 30m
Distance
406 mi, 653 km
Coreshare
Same day flight
Yes
Terminal
Arrival: TB
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4021
Duration
1h 30m
Distance
390 mi, 628 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4021
Duration
1h 25m
Distance
390 mi, 628 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4021
Duration
1h 30m
Distance
390 mi, 628 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4021
Duration
1h 05m
Distance
232 mi, 373 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4021
Duration
1h 30m
Distance
390 mi, 628 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4021
Duration
1h 25m
Distance
390 mi, 628 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4021
Duration
1h 25m
Distance
390 mi, 628 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4021
Duration
1h 30m
Distance
390 mi, 628 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4021
Duration
1h 25m
Distance
390 mi, 628 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4021
Duration
1h 30m
Distance
390 mi, 628 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4021
Duration
1h 30m
Distance
390 mi, 628 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4021
Duration
1h 25m
Distance
390 mi, 628 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4021
Duration
1h 30m
Distance
390 mi, 628 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4021
Duration
1h 05m
Distance
232 mi, 373 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4021
Duration
1h 25m
Distance
390 mi, 628 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4021
Duration
1h 30m
Distance
390 mi, 628 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4021
Duration
1h 15m
Distance
278 mi, 447 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4021
Duration
2h 05m
Distance
524 mi, 843 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4021
Duration
2h 05m
Distance
524 mi, 843 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4021
Duration
1h 15m
Distance
278 mi, 447 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4021
Duration
2h 15m
Distance
524 mi, 843 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4021
Duration
1h 15m
Distance
278 mi, 447 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4021
Duration
2h 05m
Distance
524 mi, 843 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4021
Duration
1h 15m
Distance
278 mi, 447 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4021
Duration
2h 05m
Distance
524 mi, 843 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4021
Duration
1h 15m
Distance
278 mi, 447 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4021
Duration
2h 15m
Distance
524 mi, 843 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4021
Duration
1h 15m
Distance
278 mi, 447 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4021
Duration
2h 15m
Distance
524 mi, 843 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4021
Duration
1h 15m
Distance
278 mi, 447 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4021
Duration
2h 05m
Distance
524 mi, 843 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4021
Duration
1h 15m
Distance
278 mi, 447 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4021
Duration
1h 15m
Distance
278 mi, 447 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4021
Duration
2h 15m
Distance
524 mi, 843 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4021
Duration
1h 15m
Distance
278 mi, 447 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4021
Duration
2h 05m
Distance
524 mi, 843 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4021
Duration
1h 15m
Distance
278 mi, 447 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4021
Duration
1h 15m
Distance
278 mi, 447 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4021
Duration
2h 15m
Distance
524 mi, 843 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4021
Duration
1h 15m
Distance
278 mi, 447 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4021
Duration
1h 15m
Distance
278 mi, 447 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4021
Duration
2h 15m
Distance
524 mi, 843 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4021
Duration
1h 15m
Distance
278 mi, 447 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
165
Economy
165
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General route info

Frequency:

Daily

Sun Mon Tue Wed Thu Fri Sat

Direct distance

571 miles, 919 km

Actual distance

573 miles, 922 km

0.35%
Flight time

1h 50m

Flights / Week

32 flights

Seats / Week

137 seats/flight

4384 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:
    18 Jul 2026
    10:15
    Fort Lauderdale(FLL)
    Nashville(BNA)
    Boeing 737MAX 8 Passenger
    WN4021
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    19 Jul 2026
    15:50
    Denver(DEN)
    Milwaukee(MKE)
    Boeing 737MAX 8 Passenger
    WN4021
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    20 Jul 2026
    16:00
    Dallas(DAL)
    New York(LGA)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN4021
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    21 Jul 2026
    06:05
    Denver(DEN)
    Houston(HOU)
    Boeing 737MAX 8 Passenger
    WN4021
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    22 Jul 2026
    06:05
    Denver(DEN)
    Houston(HOU)
    Boeing 737MAX 8 Passenger
    WN4021
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    23 Jul 2026
    16:00
    Dallas(DAL)
    New York(LGA)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN4021
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    24 Jul 2026
    16:00
    Dallas(DAL)
    New York(LGA)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN4021
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    25 Jul 2026
    10:15
    Fort Lauderdale(FLL)
    Nashville(BNA)
    Boeing 737MAX 8 Passenger
    WN4021
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    26 Jul 2026
    15:50
    Denver(DEN)
    Milwaukee(MKE)
    Boeing 737MAX 8 Passenger
    WN4021
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    27 Jul 2026
    16:00
    Dallas(DAL)
    New York(LGA)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN4021
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    28 Jul 2026
    06:05
    Denver(DEN)
    Houston(HOU)
    Boeing 737MAX 8 Passenger
    WN4021
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    29 Jul 2026
    06:05
    Denver(DEN)
    Houston(HOU)
    Boeing 737MAX 8 Passenger
    WN4021
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    30 Jul 2026
    16:00
    Dallas(DAL)
    New York(LGA)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN4021
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    31 Jul 2026
    16:00
    Dallas(DAL)
    New York(LGA)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN4021
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    01 Aug 2026
    10:15
    Fort Lauderdale(FLL)
    Nashville(BNA)
    Boeing 737MAX 8 Passenger
    WN4021
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    02 Aug 2026
    15:50
    Denver(DEN)
    Milwaukee(MKE)
    Boeing 737MAX 8 Passenger
    WN4021
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    03 Aug 2026
    16:00
    Dallas(DAL)
    New York(LGA)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN4021
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    09 Aug 2026
    14:55
    Birmingham(BHM)
    Chicago(MDW)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN4021
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    09 Aug 2026
    10:45
    Denver(DEN)
    Birmingham(BHM)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN4021
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    16 Aug 2026
    14:55
    Birmingham(BHM)
    Chicago(MDW)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN4021
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    16 Aug 2026
    10:45
    Denver(DEN)
    Birmingham(BHM)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN4021

SWA4021 information

A domestic route in USA departing from Birmingham (BHM) and arriving at Chicago (MDW).

The timezones of the departure and arrival airports are identical, UTC -5.

The flight distance is 573 miles, or 922 km.

For direct flights, the flight time is about 1:50.

Other flights between Fort Lauderdale and Nashville with Southwest
05:10
WN 1988
→
07:00
WN 1932
→
07:10
WN 440
→
07:15
WN 1705
→
08:00
WN 1896
→
08:15
WN 1507
→
08:20
WN 395
→
08:20
WN 521
→
08:20
WN 755
→
08:40
WN 4708
→
08:55
WN 536
→
09:00
WN 2283
→
09:35
WN 4638
→
09:55
WN 1859
→
10:05
WN 4778
→
10:20
WN 1683
→
10:25
WN 1907
→
10:25
WN 1774
→
10:45
WN 4029
→
11:10
WN 4835
→
12:15
WN 1732
→
12:30
WN 2754
→
12:35
WN 1850
→
12:45
WN 245
→
12:55
WN 5065
→
13:20
WN 1955
→
13:25
WN 2856
→
13:30
WN 1488
→
13:30
WN 983
→
14:35
WN 1919
→
14:45
WN 1775
→
14:50
WN 2625
→
14:55
WN 1684
→
15:10
WN 1685
→
15:15
WN 1715
→
15:35
WN 4630
→
16:00
WN 668
→
16:00
WN 3621
→
16:10
WN 2677
→
17:00
WN 642
→
17:05
WN 2353
→
17:25
WN 662
→
17:50
WN 573
→
18:25
WN 519
→
18:25
WN 1686
→
18:35
WN 1777
→
18:45
WN 1935
→
18:50
WN 1906
→
19:05
WN 1860
→
19:10
WN 4643
→
19:20
WN 1987
→
19:25
WN 1067
→
20:10
WN 1744
→
20:10
WN 1911
→
20:25
WN 1852
→
20:25
WN 2485
→
21:50
WN 1936
→
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