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Southwest Airlines

SWA503 / WN503

ICAO: SWA503 IATA: WN503

Flight schedule

Select flight date
Departure
Arrive
Aircraft
Effective
Avalibility
Southwest Airlines
SWA503
Duration
3h 00m
Distance
1251 mi, 2013 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
137
Economy
137
Southwest Airlines
SWA503
Duration
2h 45m
Distance
1016 mi, 1635 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA503
Duration
2h 00m
Distance
612 mi, 985 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
165
Economy
165
Southwest Airlines
SWA503
Duration
2h 50m
Distance
1016 mi, 1635 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
165
Economy
165
Southwest Airlines
SWA503
Duration
2h 45m
Distance
1016 mi, 1635 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA503
Duration
2h 45m
Distance
1158 mi, 1863 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA503
Duration
2h 05m
Distance
612 mi, 985 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
165
Economy
165
Southwest Airlines
SWA503
Duration
1h 25m
Distance
326 mi, 525 km
Coreshare
Same day flight
Yes
Terminal
Departure: T4 Arrival: T4
Meals
Seats
175
Economy
175
Southwest Airlines
SWA503
Duration
3h 25m
Distance
1513 mi, 2434 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA503
Duration
1h 15m
Distance
326 mi, 525 km
Coreshare
Same day flight
Yes
Terminal
Departure: T4 Arrival: T4
Meals
Seats
137
Economy
137
Southwest Airlines
SWA503
Duration
3h 20m
Distance
1453 mi, 2338 km
Coreshare
Same day flight
Yes
Terminal
Departure: T4
Meals
Seats
165
Economy
165
Southwest Airlines
SWA503
Duration
1h 15m
Distance
326 mi, 525 km
Coreshare
Same day flight
Yes
Terminal
Departure: T4 Arrival: T4
Meals
Seats
165
Economy
165
Southwest Airlines
SWA503
Duration
1h 30m
Distance
305 mi, 491 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: T4
Meals
Seats
175
Economy
175
Southwest Airlines
SWA503
Duration
3h 25m
Distance
1453 mi, 2338 km
Coreshare
Same day flight
Yes
Terminal
Departure: T4
Meals
Seats
175
Economy
175
Southwest Airlines
SWA503
Duration
1h 15m
Distance
326 mi, 525 km
Coreshare
Same day flight
Yes
Terminal
Departure: T4 Arrival: T4
Meals
Seats
165
Economy
165
Southwest Airlines
SWA503
Duration
3h 20m
Distance
1453 mi, 2338 km
Coreshare
Same day flight
Yes
Terminal
Departure: T4
Meals
Seats
165
Economy
165
Southwest Airlines
SWA503
Duration
1h 30m
Distance
475 mi, 764 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA503
Duration
1h 25m
Distance
441 mi, 710 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA503
Duration
1h 25m
Distance
441 mi, 710 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
137
Economy
137
Southwest Airlines
SWA503
Duration
1h 30m
Distance
475 mi, 764 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
137
Economy
137
Southwest Airlines
SWA503
Duration
1h 25m
Distance
441 mi, 710 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
137
Economy
137
Southwest Airlines
SWA503
Duration
1h 25m
Distance
441 mi, 710 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
165
Economy
165
Southwest Airlines
SWA503
Duration
1h 30m
Distance
475 mi, 764 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
165
Economy
165
Southwest Airlines
SWA503
Duration
1h 25m
Distance
355 mi, 571 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
137
Economy
137
Southwest Airlines
SWA503
Duration
1h 25m
Distance
355 mi, 571 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
137
Economy
137
Southwest Airlines
SWA503
Duration
2h 40m
Distance
960 mi, 1545 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T2
Meals
Seats
137
Economy
137
Southwest Airlines
SWA503
Duration
1h 25m
Distance
355 mi, 571 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
137
Economy
137
Southwest Airlines
SWA503
Duration
1h 25m
Distance
355 mi, 571 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
165
Economy
165
Southwest Airlines
SWA503
Duration
2h 40m
Distance
960 mi, 1545 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T2
Meals
Seats
137
Economy
137
Southwest Airlines
SWA503
Duration
1h 25m
Distance
355 mi, 571 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
137
Economy
137
Southwest Airlines
SWA503
Duration
1h 25m
Distance
355 mi, 571 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
137
Economy
137
Southwest Airlines
SWA503
Duration
1h 45m
Distance
589 mi, 948 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
165
Economy
165
Southwest Airlines
SWA503
Duration
1h 45m
Distance
589 mi, 948 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA503
Duration
1h 25m
Distance
355 mi, 571 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
137
Economy
137
Southwest Airlines
SWA503
Duration
2h 40m
Distance
960 mi, 1545 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T2
Meals
Seats
137
Economy
137
Southwest Airlines
SWA503
Duration
1h 25m
Distance
355 mi, 571 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
165
Economy
165
Southwest Airlines
SWA503
Duration
1h 25m
Distance
355 mi, 571 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
137
Economy
137
Southwest Airlines
SWA503
Duration
1h 25m
Distance
355 mi, 571 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
137
Economy
137
Southwest Airlines
SWA503
Duration
1h 25m
Distance
355 mi, 571 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
137
Economy
137
Southwest Airlines
SWA503
Duration
2h 40m
Distance
960 mi, 1545 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T2
Meals
Seats
137
Economy
137
Southwest Airlines
SWA503
Duration
1h 45m
Distance
589 mi, 948 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA503
Duration
1h 45m
Distance
589 mi, 948 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
165
Economy
165
Southwest Airlines
SWA503
Duration
1h 25m
Distance
355 mi, 571 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
137
Economy
137
Southwest Airlines
SWA503
Duration
2h 40m
Distance
960 mi, 1545 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T2
Meals
Seats
137
Economy
137
Southwest Airlines
SWA503
Duration
1h 45m
Distance
589 mi, 948 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA503
Duration
1h 25m
Distance
355 mi, 571 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
137
Economy
137
Southwest Airlines
SWA503
Duration
1h 25m
Distance
355 mi, 571 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
137
Economy
137
Southwest Airlines
SWA503
Duration
2h 40m
Distance
960 mi, 1545 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T2
Meals
Seats
137
Economy
137
According to schedule
Live tracker
Svg Vector Icons : http://www.onlinewebfonts.com/icon
HOU
Houston, US
left TERMINAL N/A
Houston - HOU
MONDAY 01-JUN-2026
05:30 GMT-0500
BWI
Baltimore, US
arrives TERMINAL N/A
Baltimore - BWI
MONDAY 01-JUN-2026
09:30 GMT-0400
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General route info

Frequency:

Daily

Sun Mon Tue Wed Thu Fri Sat

Direct distance

586 miles, 943 km

Actual distance

589 miles, 948 km

0.51%
Flight time

1h 45m

Flights / Week

28 flights

Seats / Week

165 seats/flight

4620 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:
    01 Jun 2026
    05:30
    Houston(HOU)
    Baltimore(BWI)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    02 Jun 2026
    06:00
    Houston(HOU)
    Baltimore(BWI)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    03 Jun 2026
    06:00
    Houston(HOU)
    Baltimore(BWI)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    04 Jun 2026
    13:25
    Nashville(BNA)
    Denver(DEN)
    Boeing 737MAX 8 Passenger
    WN503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    05 Jun 2026
    13:25
    Nashville(BNA)
    Denver(DEN)
    Boeing 737MAX 8 Passenger
    WN503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    06 Jun 2026
    21:25
    Baltimore(BWI)
    Chicago(MDW)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    07 Jun 2026
    14:30
    Nashville(BNA)
    Denver(DEN)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    08 Jun 2026
    13:25
    Nashville(BNA)
    Denver(DEN)
    Boeing 737MAX 8 Passenger
    WN503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    09 Jun 2026
    13:55
    Nashville(BNA)
    Denver(DEN)
    Boeing 737MAX 8 Passenger
    WN503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    10 Jun 2026
    13:55
    Nashville(BNA)
    Denver(DEN)
    Boeing 737MAX 8 Passenger
    WN503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    11 Jun 2026
    13:25
    Nashville(BNA)
    Denver(DEN)
    Boeing 737MAX 8 Passenger
    WN503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    12 Jun 2026
    13:25
    Nashville(BNA)
    Denver(DEN)
    Boeing 737MAX 8 Passenger
    WN503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    13 Jun 2026
    21:25
    Baltimore(BWI)
    Chicago(MDW)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    14 Jun 2026
    14:30
    Nashville(BNA)
    Denver(DEN)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    15 Jun 2026
    13:25
    Nashville(BNA)
    Denver(DEN)
    Boeing 737MAX 8 Passenger
    WN503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    16 Jun 2026
    13:55
    Nashville(BNA)
    Denver(DEN)
    Boeing 737MAX 8 Passenger
    WN503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    17 Jun 2026
    13:55
    Nashville(BNA)
    Denver(DEN)
    Boeing 737MAX 8 Passenger
    WN503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    18 Jun 2026
    13:25
    Nashville(BNA)
    Denver(DEN)
    Boeing 737MAX 8 Passenger
    WN503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    19 Jun 2026
    13:25
    Nashville(BNA)
    Denver(DEN)
    Boeing 737MAX 8 Passenger
    WN503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    20 Jun 2026
    21:25
    Baltimore(BWI)
    Chicago(MDW)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    21 Jun 2026
    14:30
    Nashville(BNA)
    Denver(DEN)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    22 Jun 2026
    13:25
    Nashville(BNA)
    Denver(DEN)
    Boeing 737MAX 8 Passenger
    WN503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    23 Jun 2026
    13:55
    Nashville(BNA)
    Denver(DEN)
    Boeing 737MAX 8 Passenger
    WN503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    24 Jun 2026
    13:55
    Nashville(BNA)
    Denver(DEN)
    Boeing 737MAX 8 Passenger
    WN503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    25 Jun 2026
    13:25
    Nashville(BNA)
    Denver(DEN)
    Boeing 737MAX 8 Passenger
    WN503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    26 Jun 2026
    13:25
    Nashville(BNA)
    Denver(DEN)
    Boeing 737MAX 8 Passenger
    WN503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    27 Jun 2026
    21:25
    Baltimore(BWI)
    Chicago(MDW)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    28 Jun 2026
    14:30
    Nashville(BNA)
    Denver(DEN)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    29 Jun 2026
    13:25
    Nashville(BNA)
    Denver(DEN)
    Boeing 737MAX 8 Passenger
    WN503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    30 Jun 2026
    13:55
    Nashville(BNA)
    Denver(DEN)
    Boeing 737MAX 8 Passenger
    WN503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    01 Jul 2026
    13:55
    Nashville(BNA)
    Denver(DEN)
    Boeing 737MAX 8 Passenger
    WN503

SWA503 information

A domestic route in USA departing from Nashville (BNA) and arriving at Baltimore (BWI).

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 2:00am, and 3:00am at the point of arrival. There is a 1 hour time difference between the airports.

The flight distance is 589 miles, or 948 km.

For direct flights, the flight time is about 1:45.

Other flights between Houston and Baltimore with Southwest
05:15
WN 4362
→
05:25
WN 3797
→
05:55
WN 1966
→
06:00
WN 2080
→
06:05
WN 1900
→
07:20
WN 2445
→
07:35
WN 3072
→
07:35
WN 852
→
07:50
WN 2704
→
07:55
WN 738
→
08:00
WN 4685
→
08:05
WN 2303
→
08:40
WN 4629
→
10:05
WN 1903
→
10:25
WN 513
→
10:35
WN 142
→
10:45
WN 1587
→
11:05
WN 884
→
11:20
WN 840
→
11:30
WN 1648
→
11:50
WN 4378
→
11:50
WN 1960
→
11:55
WN 2480
→
12:30
WN 2511
→
12:35
WN 2884
→
13:15
WN 4859
→
13:35
WN 1477
→
13:50
WN 966
→
14:50
WN 163
→
15:25
WN 184
→
15:55
WN 1902
→
15:55
WN 1887
→
16:05
WN 915
→
16:10
WN 3985
→
16:15
WN 779
→
16:15
WN 669
→
16:30
WN 4964
→
17:05
WN 2304
→
17:10
WN 2496
→
17:15
WN 1821
→
17:30
WN 4229
→
17:45
WN 39
→
17:45
WN 27
→
17:50
WN 1640
→
18:10
WN 2066
→
18:15
WN 4669
→
18:50
WN 2938
→
19:30
WN 496
→
20:35
WN 1961
→
20:45
WN 4504
→
20:55
WN 4936
→
21:25
WN 2961
→
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