Popular Airports
Popular Airlines
More about flight.info

Southwest Airlines

SWA4373 / WN4373

ICAO: SWA4373 IATA: WN4373

Flight schedule

Select flight date
Departure
Arrive
Aircraft
Effective
Avalibility
Southwest Airlines
SWA4373
Duration
1h 45m
Distance
530 mi, 853 km
Coreshare
Same day flight
No
Terminal
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4373
Duration
1h 45m
Distance
530 mi, 853 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4373
Duration
1h 50m
Distance
530 mi, 853 km
Coreshare
Same day flight
No
Terminal
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4373
Duration
1h 10m
Distance
305 mi, 491 km
Coreshare
Same day flight
Yes
Terminal
Departure: T4 Arrival: T1
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4373
Duration
1h 10m
Distance
305 mi, 491 km
Coreshare
Same day flight
Yes
Terminal
Departure: T4 Arrival: T1
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4373
Duration
1h 10m
Distance
305 mi, 491 km
Coreshare
Same day flight
Yes
Terminal
Departure: T4 Arrival: T1
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4373
Duration
2h 50m
Distance
1149 mi, 1849 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4373
Duration
1h 10m
Distance
305 mi, 491 km
Coreshare
Same day flight
Yes
Terminal
Departure: T4 Arrival: T1
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4373
Duration
1h 45m
Distance
483 mi, 777 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB Arrival: T1
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4373
Duration
1h 35m
Distance
483 mi, 777 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB Arrival: T1
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4373
Duration
1h 20m
Distance
305 mi, 491 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: T4
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4373
Duration
1h 45m
Distance
483 mi, 777 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB Arrival: T1
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4373
Duration
2h 45m
Distance
890 mi, 1432 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4373
Duration
2h 45m
Distance
890 mi, 1432 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4373
Duration
2h 45m
Distance
890 mi, 1432 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4373
Duration
2h 45m
Distance
890 mi, 1432 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4373
Duration
2h 45m
Distance
890 mi, 1432 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4373
Duration
2h 45m
Distance
890 mi, 1432 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4373
Duration
2h 45m
Distance
890 mi, 1432 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4373
Duration
2h 35m
Distance
890 mi, 1432 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4373
Duration
2h 45m
Distance
890 mi, 1432 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4373
Duration
2h 45m
Distance
890 mi, 1432 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4373
Duration
2h 45m
Distance
890 mi, 1432 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4373
Duration
2h 45m
Distance
890 mi, 1432 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4373
Duration
2h 45m
Distance
890 mi, 1432 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4373
Duration
2h 45m
Distance
890 mi, 1432 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4373
Duration
2h 45m
Distance
890 mi, 1432 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4373
Duration
2h 45m
Distance
890 mi, 1432 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4373
Duration
2h 45m
Distance
890 mi, 1432 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4373
Duration
2h 45m
Distance
890 mi, 1432 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4373
Duration
3h 20m
Distance
1262 mi, 2031 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4373
Duration
3h 10m
Distance
1262 mi, 2031 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4373
Duration
3h 20m
Distance
1262 mi, 2031 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4373
Duration
3h 20m
Distance
1262 mi, 2031 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4373
Duration
3h 10m
Distance
1262 mi, 2031 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4373
Duration
3h 10m
Distance
1262 mi, 2031 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4373
Duration
3h 20m
Distance
1262 mi, 2031 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4373
Duration
3h 10m
Distance
1262 mi, 2031 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4373
Duration
3h 15m
Distance
1262 mi, 2031 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4373
Duration
3h 10m
Distance
1262 mi, 2031 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4373
Duration
3h 20m
Distance
1262 mi, 2031 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4373
Duration
3h 10m
Distance
1262 mi, 2031 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4373
Duration
3h 10m
Distance
1262 mi, 2031 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4373
Duration
3h 10m
Distance
1262 mi, 2031 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4373
Duration
3h 10m
Distance
1262 mi, 2031 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Loading flight status...
Ad

General route info

Frequency:

Daily

Sun Mon Tue Wed Thu Fri Sat

Direct distance

528 miles, 849 km

Actual distance

530 miles, 853 km

0.38%
Flight time

1h 45m

Flights / Week

14 flights

Seats / Week

165 seats/flight

2310 seats/week

Upcoming scheduled flights in the coming 30 days

Ad
  • Date
    Time
    From
    To
    Aircraft
    Status
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    21 Jul 2026
    21:15
    Baltimore(BWI)
    Grand Rapids(GRR)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4373
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    22 Jul 2026
    21:15
    Baltimore(BWI)
    Grand Rapids(GRR)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4373
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    23 Jul 2026
    22:35
    Baltimore(BWI)
    Grand Rapids(GRR)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4373
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    24 Jul 2026
    22:35
    Baltimore(BWI)
    Grand Rapids(GRR)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4373
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    26 Jul 2026
    22:40
    Baltimore(BWI)
    Grand Rapids(GRR)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4373
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    27 Jul 2026
    22:35
    Baltimore(BWI)
    Grand Rapids(GRR)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4373
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    28 Jul 2026
    21:15
    Baltimore(BWI)
    Grand Rapids(GRR)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4373
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    29 Jul 2026
    21:15
    Baltimore(BWI)
    Grand Rapids(GRR)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4373
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    30 Jul 2026
    22:35
    Baltimore(BWI)
    Grand Rapids(GRR)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4373
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    31 Jul 2026
    22:35
    Baltimore(BWI)
    Grand Rapids(GRR)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4373
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    02 Aug 2026
    22:40
    Baltimore(BWI)
    Grand Rapids(GRR)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4373
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    03 Aug 2026
    22:35
    Baltimore(BWI)
    Grand Rapids(GRR)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4373
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    04 Aug 2026
    19:45
    Phoenix(PHX)
    San Diego(SAN)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4373
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    05 Aug 2026
    19:45
    Phoenix(PHX)
    San Diego(SAN)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4373
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    06 Aug 2026
    21:00
    Phoenix(PHX)
    San Diego(SAN)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN4373
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    07 Aug 2026
    21:00
    Phoenix(PHX)
    San Diego(SAN)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN4373
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    09 Aug 2026
    20:40
    Phoenix(PHX)
    San Diego(SAN)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN4373
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    10 Aug 2026
    21:00
    Phoenix(PHX)
    San Diego(SAN)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN4373
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    11 Aug 2026
    19:45
    Phoenix(PHX)
    San Diego(SAN)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4373
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    12 Aug 2026
    19:45
    Phoenix(PHX)
    San Diego(SAN)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4373
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    13 Aug 2026
    21:00
    Phoenix(PHX)
    San Diego(SAN)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN4373
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    14 Aug 2026
    21:00
    Phoenix(PHX)
    San Diego(SAN)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN4373
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    16 Aug 2026
    20:40
    Phoenix(PHX)
    San Diego(SAN)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN4373
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    17 Aug 2026
    21:00
    Phoenix(PHX)
    San Diego(SAN)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN4373
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    18 Aug 2026
    19:45
    Phoenix(PHX)
    San Diego(SAN)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4373
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    19 Aug 2026
    19:45
    Phoenix(PHX)
    San Diego(SAN)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4373
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    20 Aug 2026
    21:00
    Phoenix(PHX)
    San Diego(SAN)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN4373

SWA4373 information

A domestic route in USA departing from Baltimore (BWI) and arriving at Grand Rapids (GRR).

The timezones of the departure and arrival airports are identical, UTC -4.

The flight distance is 530 miles, or 853 km.

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

Other flights between Baltimore and Grand Rapids with Southwest
09:15
WN 164
→
09:20
WN 377
→
10:35
WN 834
→
10:55
WN 2807
→
11:00
WN 1005
→
11:20
WN 4076
→
11:30
WN 2918
→
11:55
WN 784
→
12:25
WN 257
→
12:25
WN 4849
→
12:40
WN 714
→
13:25
WN 1969
→
13:55
WN 197
→
14:25
WN 1539
→
14:30
WN 669
→
15:05
WN 319
→
17:35
WN 1875
→
18:15
WN 2534
→
20:15
WN 4279
→
20:35
WN 3950
→
22:30
WN 2012
→
22:35
WN 1009
→
22:45
WN 2907
→
22:55
WN 4729
→
Ad