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Southwest Airlines

SWA4457 / WN4457

ICAO: SWA4457 IATA: WN4457

Flight schedule

Select flight date
Departure
Arrive
Aircraft
Effective
Avalibility
Southwest Airlines
SWA4457
Duration
3h 20m
Distance
1337 mi, 2151 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4457
Duration
3h 15m
Distance
1337 mi, 2151 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4457
Duration
3h 15m
Distance
1337 mi, 2151 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4457
Duration
1h 40m
Distance
491 mi, 790 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4457
Duration
1h 35m
Distance
491 mi, 790 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4457
Duration
1h 35m
Distance
491 mi, 790 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4457
Duration
1h 35m
Distance
491 mi, 790 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4457
Duration
2h 20m
Distance
810 mi, 1303 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4457
Duration
2h 30m
Distance
946 mi, 1522 km
Coreshare
Same day flight
Yes
Terminal
Arrival: TB
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4457
Duration
2h 25m
Distance
946 mi, 1522 km
Coreshare
Same day flight
Yes
Terminal
Arrival: TB
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4457
Duration
2h 30m
Distance
946 mi, 1522 km
Coreshare
Same day flight
Yes
Terminal
Arrival: TB
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4457
Duration
2h 30m
Distance
946 mi, 1522 km
Coreshare
Same day flight
Yes
Terminal
Arrival: TB
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4457
Duration
2h 30m
Distance
946 mi, 1522 km
Coreshare
Same day flight
Yes
Terminal
Arrival: TB
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4457
Duration
2h 30m
Distance
946 mi, 1522 km
Coreshare
Same day flight
Yes
Terminal
Arrival: TB
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4457
Duration
2h 25m
Distance
946 mi, 1522 km
Coreshare
Same day flight
Yes
Terminal
Arrival: TB
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4457
Duration
2h 30m
Distance
946 mi, 1522 km
Coreshare
Same day flight
Yes
Terminal
Arrival: TB
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4457
Duration
2h 30m
Distance
946 mi, 1522 km
Coreshare
Same day flight
Yes
Terminal
Arrival: TB
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4457
Duration
2h 30m
Distance
946 mi, 1522 km
Coreshare
Same day flight
Yes
Terminal
Arrival: TB
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4457
Duration
1h 45m
Distance
564 mi, 907 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4457
Duration
1h 45m
Distance
564 mi, 907 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4457
Duration
1h 45m
Distance
564 mi, 907 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4457
Duration
1h 50m
Distance
564 mi, 907 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4457
Duration
1h 45m
Distance
564 mi, 907 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4457
Duration
1h 50m
Distance
564 mi, 907 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4457
Duration
1h 45m
Distance
564 mi, 907 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4457
Duration
1h 50m
Distance
564 mi, 907 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4457
Duration
1h 45m
Distance
564 mi, 907 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1
Meals
Seats
137
Economy
137
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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 30m

Flights / Week

8 flights

Seats / Week

165 seats/flight

1320 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:
    20 Jul 2026
    18:30
    Kansas City(MCI)
    San Diego(SAN)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4457
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    21 Jul 2026
    15:55
    Kansas City(MCI)
    San Diego(SAN)
    Boeing 737MAX 8 Passenger
    WN4457
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    22 Jul 2026
    15:55
    Kansas City(MCI)
    San Diego(SAN)
    Boeing 737MAX 8 Passenger
    WN4457
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    23 Jul 2026
    18:30
    Kansas City(MCI)
    San Diego(SAN)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4457
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    24 Jul 2026
    18:30
    Kansas City(MCI)
    San Diego(SAN)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4457
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    25 Jul 2026
    17:50
    Kansas City(MCI)
    San Diego(SAN)
    Boeing 737MAX 8 Passenger
    WN4457
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    27 Jul 2026
    18:30
    Kansas City(MCI)
    San Diego(SAN)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4457
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    28 Jul 2026
    15:55
    Kansas City(MCI)
    San Diego(SAN)
    Boeing 737MAX 8 Passenger
    WN4457
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    29 Jul 2026
    15:55
    Kansas City(MCI)
    San Diego(SAN)
    Boeing 737MAX 8 Passenger
    WN4457
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    30 Jul 2026
    18:30
    Kansas City(MCI)
    San Diego(SAN)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4457
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    31 Jul 2026
    18:30
    Kansas City(MCI)
    San Diego(SAN)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4457
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    01 Aug 2026
    17:50
    Kansas City(MCI)
    San Diego(SAN)
    Boeing 737MAX 8 Passenger
    WN4457
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    03 Aug 2026
    18:30
    Kansas City(MCI)
    San Diego(SAN)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4457
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    06 Aug 2026
    20:45
    San Diego(SAN)
    Reno(RNO)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4457
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    07 Aug 2026
    20:45
    San Diego(SAN)
    Reno(RNO)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4457
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    09 Aug 2026
    21:20
    San Diego(SAN)
    Reno(RNO)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4457
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    10 Aug 2026
    20:45
    San Diego(SAN)
    Reno(RNO)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4457
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    13 Aug 2026
    20:45
    San Diego(SAN)
    Reno(RNO)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4457
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    14 Aug 2026
    20:45
    San Diego(SAN)
    Reno(RNO)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4457
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    16 Aug 2026
    21:20
    San Diego(SAN)
    Reno(RNO)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4457
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    17 Aug 2026
    20:45
    San Diego(SAN)
    Reno(RNO)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4457

SWA4457 information

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

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 3:27pm, and 4:27pm 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 2:30.

Other flights between Kansas City and San Diego with Southwest
05:40
WN 1120
→
06:20
WN 1430
→
06:25
WN 2803
→
07:20
WN 4606
→
07:20
WN 2533
→
09:05
WN 1660
→
09:05
WN 2449
→
09:30
WN 4644
→
09:50
WN 563
→
10:15
WN 1748
→
10:15
WN 2657
→
10:25
WN 1526
→
12:40
WN 254
→
13:00
WN 2313
→
13:40
WN 1341
→
16:05
WN 2135
→
17:00
WN 2214
→
19:15
WN 2203
→
21:50
WN 2766
→
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