Southwest Airlines

SWA421 / WN421

ICAO: SWA421 IATA: WN421

Flight schedule

Select flight date
Departure
Arrive
Aircraft
Effective
Avalibility
Southwest Airlines
SWA421
Duration
1h 25m
Distance
297 mi, 478 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T2
Meals
Seats
161
Economy
161
Southwest Airlines
SWA421
Duration
1h 20m
Distance
297 mi, 478 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T2
Meals
Seats
143
Economy
143
Southwest Airlines
SWA421
Duration
1h 20m
Distance
297 mi, 478 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T2
Meals
Seats
161
Economy
161
Southwest Airlines
SWA421
Duration
1h 15m
Distance
297 mi, 478 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T2
Meals
Seats
161
Economy
161
Southwest Airlines
SWA421
Duration
1h 25m
Distance
297 mi, 478 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T2
Meals
Seats
161
Economy
161
Southwest Airlines
SWA421
Duration
1h 20m
Distance
297 mi, 478 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T2
Meals
Seats
161
Economy
161
Southwest Airlines
SWA421
Duration
1h 10m
Distance
297 mi, 478 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
143
Economy
143
Southwest Airlines
SWA421
Duration
2h 10m
Distance
772 mi, 1242 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T2
Meals
Seats
143
Economy
143
Southwest Airlines
SWA421
Duration
1h 15m
Distance
297 mi, 478 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
143
Economy
143
Southwest Airlines
SWA421
Duration
2h 10m
Distance
772 mi, 1242 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T2
Meals
Seats
174
Economy
174
Southwest Airlines
SWA421
Duration
2h 10m
Distance
772 mi, 1242 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T2
Meals
Seats
143
Economy
143
Southwest Airlines
SWA421
Duration
1h 10m
Distance
297 mi, 478 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
143
Economy
143
Southwest Airlines
SWA421
Duration
2h 10m
Distance
772 mi, 1242 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T2
Meals
Seats
143
Economy
143
Southwest Airlines
SWA421
Duration
1h 15m
Distance
297 mi, 478 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
143
Economy
143
Southwest Airlines
SWA421
Duration
1h 05m
Distance
210 mi, 338 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
143
Economy
143
Southwest Airlines
SWA421
Duration
1h 35m
Distance
555 mi, 893 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
143
Economy
143
Southwest Airlines
SWA421
Duration
2h 10m
Distance
772 mi, 1242 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T2
Meals
Seats
143
Economy
143
Southwest Airlines
SWA421
Duration
2h 10m
Distance
772 mi, 1242 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T2
Meals
Seats
174
Economy
174
Southwest Airlines
SWA421
Duration
3h 15m
Distance
1251 mi, 2013 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1
Meals
Seats
161
Economy
161
Southwest Airlines
SWA421
Duration
3h 15m
Distance
1251 mi, 2013 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1
Meals
Seats
143
Economy
143
Southwest Airlines
SWA421
Duration
3h 15m
Distance
1251 mi, 2013 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1
Meals
Seats
143
Economy
143
Southwest Airlines
SWA421
Duration
1h 50m
Distance
692 mi, 1113 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
143
Economy
143
Southwest Airlines
SWA421
Duration
1h 50m
Distance
692 mi, 1113 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
143
Economy
143
Southwest Airlines
SWA421
Duration
1h 50m
Distance
692 mi, 1113 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
143
Economy
143
Southwest Airlines
SWA421
Duration
1h 50m
Distance
692 mi, 1113 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
143
Economy
143
Southwest Airlines
SWA421
Duration
3h 30m
Distance
1509 mi, 2428 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1
Meals
Seats
143
Economy
143
Southwest Airlines
SWA421
Duration
3h 30m
Distance
1509 mi, 2428 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1
Meals
Seats
161
Economy
161
Southwest Airlines
SWA421
Duration
3h 30m
Distance
1509 mi, 2428 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1
Meals
Seats
143
Economy
143
Southwest Airlines
SWA421
Duration
3h 30m
Distance
1509 mi, 2428 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1
Meals
Seats
161
Economy
161
Southwest Airlines
SWA421
Duration
1h 30m
Distance
435 mi, 700 km
Coreshare
Same day flight
Yes
Terminal
Departure: TN
Meals
Seats
161
Economy
161
Southwest Airlines
SWA421
Duration
1h 35m
Distance
435 mi, 700 km
Coreshare
Same day flight
Yes
Terminal
Departure: TN
Meals
Seats
174
Economy
174
Southwest Airlines
SWA421
Duration
1h 40m
Distance
527 mi, 848 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
161
Economy
161
Southwest Airlines
SWA421
Duration
1h 30m
Distance
435 mi, 700 km
Coreshare
Same day flight
Yes
Terminal
Departure: TN
Meals
Seats
161
Economy
161
Scheduled to depart in 3 hours and 41 minutes
According to schedule
Live tracker
Svg Vector Icons : http://www.onlinewebfonts.com/icon
LIT
Little Rock, US
left TERMINAL N/A
Little Rock - LIT
SATURDAY 22-FEB-2025
06:05 GMT-0600
STL
Saint Louis, US
arrives TERMINAL 2
Saint Louis - STL
SATURDAY 22-FEB-2025
07:25 GMT-0600

General route info

Frequency:

Daily

Sun Mon Tue Wed Thu Fri Sat

Direct distance

432 miles, 695 km

Actual distance

435 miles, 700 km

0.69%
Flight time

1h 30m

Flights / Week

19 flights

Seats / Week

161 seats/flight

3059 seats/week

Upcoming scheduled flights in the coming 30 days

  • Date
    Time
    From
    To
    Aircraft
    Status
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    22 Feb 2025
    06:05
    Little Rock(LIT)
    Saint Louis(STL)
    Boeing 737-700 (winglets) Passenger/BBJ1
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    23 Feb 2025
    05:30
    Little Rock(LIT)
    Saint Louis(STL)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    24 Feb 2025
    06:10
    Little Rock(LIT)
    Saint Louis(STL)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    25 Feb 2025
    06:45
    Little Rock(LIT)
    Saint Louis(STL)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    26 Feb 2025
    06:45
    Little Rock(LIT)
    Saint Louis(STL)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    27 Feb 2025
    05:30
    Little Rock(LIT)
    Saint Louis(STL)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    28 Feb 2025
    05:30
    Little Rock(LIT)
    Saint Louis(STL)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    01 Mar 2025
    06:05
    Little Rock(LIT)
    Saint Louis(STL)
    Boeing 737-700 (winglets) Passenger/BBJ1
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    02 Mar 2025
    05:30
    Little Rock(LIT)
    Saint Louis(STL)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    03 Mar 2025
    06:10
    Little Rock(LIT)
    Saint Louis(STL)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    04 Mar 2025
    06:45
    Little Rock(LIT)
    Saint Louis(STL)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    05 Mar 2025
    06:45
    Little Rock(LIT)
    Saint Louis(STL)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    06 Mar 2025
    06:10
    Denver(DEN)
    Saint Louis(STL)
    Boeing 737-700 (winglets) Passenger/BBJ1
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    06 Mar 2025
    11:40
    Little Rock(LIT)
    Dallas(DAL)
    Boeing 737-700 (winglets) Passenger/BBJ1
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    06 Mar 2025
    09:55
    Saint Louis(STL)
    Little Rock(LIT)
    Boeing 737-700 (winglets) Passenger/BBJ1
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    07 Mar 2025
    06:10
    Denver(DEN)
    Saint Louis(STL)
    Boeing 737-700 (winglets) Passenger/BBJ1
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    07 Mar 2025
    11:40
    Little Rock(LIT)
    Dallas(DAL)
    Boeing 737-700 (winglets) Passenger/BBJ1
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    07 Mar 2025
    09:55
    Saint Louis(STL)
    Little Rock(LIT)
    Boeing 737-700 (winglets) Passenger/BBJ1
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    08 Mar 2025
    05:20
    Denver(DEN)
    Saint Louis(STL)
    Boeing 737MAX 8 Passenger
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    09 Mar 2025
    06:45
    Denver(DEN)
    Saint Louis(STL)
    Boeing 737-700 (winglets) Passenger/BBJ1
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    10 Mar 2025
    06:10
    Denver(DEN)
    Saint Louis(STL)
    Boeing 737-700 (winglets) Passenger/BBJ1
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    10 Mar 2025
    11:40
    Little Rock(LIT)
    Dallas(DAL)
    Boeing 737-700 (winglets) Passenger/BBJ1
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    10 Mar 2025
    09:55
    Saint Louis(STL)
    Little Rock(LIT)
    Boeing 737-700 (winglets) Passenger/BBJ1
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    11 Mar 2025
    05:25
    Denver(DEN)
    Saint Louis(STL)
    Boeing 737-700 (winglets) Passenger/BBJ1
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    11 Mar 2025
    12:20
    Pittsburgh(PIT)
    Baltimore(BWI)
    Boeing 737-700 (winglets) Passenger/BBJ1
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    11 Mar 2025
    09:10
    Saint Louis(STL)
    Pittsburgh(PIT)
    Boeing 737-700 (winglets) Passenger/BBJ1
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    12 Mar 2025
    05:25
    Denver(DEN)
    Saint Louis(STL)
    Boeing 737-700 (winglets) Passenger/BBJ1
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    12 Mar 2025
    12:20
    Pittsburgh(PIT)
    Baltimore(BWI)
    Boeing 737-700 (winglets) Passenger/BBJ1
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    12 Mar 2025
    09:10
    Saint Louis(STL)
    Pittsburgh(PIT)
    Boeing 737-700 (winglets) Passenger/BBJ1
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    13 Mar 2025
    06:10
    Denver(DEN)
    Saint Louis(STL)
    Boeing 737-700 (winglets) Passenger/BBJ1
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    13 Mar 2025
    11:40
    Little Rock(LIT)
    Dallas(DAL)
    Boeing 737-700 (winglets) Passenger/BBJ1
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    13 Mar 2025
    09:55
    Saint Louis(STL)
    Little Rock(LIT)
    Boeing 737-700 (winglets) Passenger/BBJ1
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    14 Mar 2025
    06:10
    Denver(DEN)
    Saint Louis(STL)
    Boeing 737-700 (winglets) Passenger/BBJ1
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    14 Mar 2025
    11:40
    Little Rock(LIT)
    Dallas(DAL)
    Boeing 737-700 (winglets) Passenger/BBJ1
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    14 Mar 2025
    09:55
    Saint Louis(STL)
    Little Rock(LIT)
    Boeing 737-700 (winglets) Passenger/BBJ1
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    15 Mar 2025
    05:20
    Denver(DEN)
    Saint Louis(STL)
    Boeing 737MAX 8 Passenger
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    16 Mar 2025
    06:45
    Denver(DEN)
    Saint Louis(STL)
    Boeing 737-700 (winglets) Passenger/BBJ1
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    17 Mar 2025
    06:10
    Denver(DEN)
    Saint Louis(STL)
    Boeing 737-700 (winglets) Passenger/BBJ1
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    17 Mar 2025
    11:40
    Little Rock(LIT)
    Dallas(DAL)
    Boeing 737-700 (winglets) Passenger/BBJ1
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    17 Mar 2025
    09:55
    Saint Louis(STL)
    Little Rock(LIT)
    Boeing 737-700 (winglets) Passenger/BBJ1
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    18 Mar 2025
    05:25
    Denver(DEN)
    Saint Louis(STL)
    Boeing 737-700 (winglets) Passenger/BBJ1
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    18 Mar 2025
    12:20
    Pittsburgh(PIT)
    Baltimore(BWI)
    Boeing 737-700 (winglets) Passenger/BBJ1
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    18 Mar 2025
    09:10
    Saint Louis(STL)
    Pittsburgh(PIT)
    Boeing 737-700 (winglets) Passenger/BBJ1
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    19 Mar 2025
    05:25
    Denver(DEN)
    Saint Louis(STL)
    Boeing 737-700 (winglets) Passenger/BBJ1
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    19 Mar 2025
    12:20
    Pittsburgh(PIT)
    Baltimore(BWI)
    Boeing 737-700 (winglets) Passenger/BBJ1
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    19 Mar 2025
    09:10
    Saint Louis(STL)
    Pittsburgh(PIT)
    Boeing 737-700 (winglets) Passenger/BBJ1
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    20 Mar 2025
    06:10
    Denver(DEN)
    Saint Louis(STL)
    Boeing 737-700 (winglets) Passenger/BBJ1
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    20 Mar 2025
    11:40
    Little Rock(LIT)
    Dallas(DAL)
    Boeing 737-700 (winglets) Passenger/BBJ1
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    20 Mar 2025
    09:55
    Saint Louis(STL)
    Little Rock(LIT)
    Boeing 737-700 (winglets) Passenger/BBJ1
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    21 Mar 2025
    06:10
    Denver(DEN)
    Saint Louis(STL)
    Boeing 737-700 (winglets) Passenger/BBJ1
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    21 Mar 2025
    11:40
    Little Rock(LIT)
    Dallas(DAL)
    Boeing 737-700 (winglets) Passenger/BBJ1
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    21 Mar 2025
    09:55
    Saint Louis(STL)
    Little Rock(LIT)
    Boeing 737-700 (winglets) Passenger/BBJ1
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    22 Mar 2025
    05:20
    Denver(DEN)
    Saint Louis(STL)
    Boeing 737MAX 8 Passenger
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    23 Mar 2025
    06:45
    Denver(DEN)
    Saint Louis(STL)
    Boeing 737-700 (winglets) Passenger/BBJ1
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    24 Mar 2025
    06:10
    Denver(DEN)
    Saint Louis(STL)
    Boeing 737-700 (winglets) Passenger/BBJ1
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    24 Mar 2025
    11:40
    Little Rock(LIT)
    Dallas(DAL)
    Boeing 737-700 (winglets) Passenger/BBJ1
    WN421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    24 Mar 2025
    09:55
    Saint Louis(STL)
    Little Rock(LIT)
    Boeing 737-700 (winglets) Passenger/BBJ1
    WN421

SWA421 information

A domestic route in USA departing from Atlanta (ATL) and arriving at Indianapolis (IND).

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

The flight distance is 435 miles, or 700 km.

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

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