Popular Airports
Popular Airlines
More about flight.info

Southwest Airlines

SWA3974 / WN3974

ICAO: SWA3974 IATA: WN3974

Flight schedule

Select flight date
Departure
Arrive
Aircraft
Effective
Avalibility
Southwest Airlines
SWA3974
Duration
3h 35m
Distance
1363 mi, 2193 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3974
Duration
1h 10m
Distance
220 mi, 354 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
137
Economy
137
Southwest Airlines
SWA3974
Duration
2h 45m
Distance
999 mi, 1607 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3974
Duration
4h 00m
Distance
1675 mi, 2695 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3974
Duration
2h 35m
Distance
999 mi, 1607 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3974
Duration
2h 35m
Distance
999 mi, 1607 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3974
Duration
1h 35m
Distance
459 mi, 739 km
Coreshare
Same day flight
Yes
Terminal
Arrival: TE
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3974
Duration
2h 05m
Distance
609 mi, 980 km
Coreshare
Same day flight
No
Terminal
Departure: TB
Meals
Seats
137
Economy
137
Southwest Airlines
SWA3974
Duration
1h 55m
Distance
609 mi, 980 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB
Meals
Seats
137
Economy
137
Southwest Airlines
SWA3974
Duration
2h 00m
Distance
592 mi, 953 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3974
Duration
1h 15m
Distance
265 mi, 426 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
137
Economy
137
Southwest Airlines
SWA3974
Duration
2h 00m
Distance
592 mi, 953 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3974
Duration
2h 00m
Distance
592 mi, 953 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3974
Duration
1h 45m
Distance
605 mi, 973 km
Coreshare
Same day flight
Yes
Terminal
Departure: T4
Meals
Seats
137
Economy
137
Southwest Airlines
SWA3974
Duration
1h 25m
Distance
305 mi, 491 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: T4
Meals
Seats
137
Economy
137
Southwest Airlines
SWA3974
Duration
2h 55m
Distance
1001 mi, 1611 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3974
Duration
1h 20m
Distance
305 mi, 491 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: T4
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3974
Duration
1h 45m
Distance
605 mi, 973 km
Coreshare
Same day flight
Yes
Terminal
Departure: T4
Meals
Seats
137
Economy
137
Southwest Airlines
SWA3974
Duration
1h 25m
Distance
305 mi, 491 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: T4
Meals
Seats
137
Economy
137
Southwest Airlines
SWA3974
Duration
1h 45m
Distance
605 mi, 973 km
Coreshare
Same day flight
Yes
Terminal
Departure: T4
Meals
Seats
137
Economy
137
Southwest Airlines
SWA3974
Duration
1h 25m
Distance
305 mi, 491 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: T4
Meals
Seats
137
Economy
137
Southwest Airlines
SWA3974
Duration
1h 20m
Distance
305 mi, 491 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: T4
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3974
Duration
1h 20m
Distance
305 mi, 491 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: T4
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3974
Duration
1h 25m
Distance
305 mi, 491 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: T4
Meals
Seats
137
Economy
137
Southwest Airlines
SWA3974
Duration
1h 45m
Distance
605 mi, 973 km
Coreshare
Same day flight
Yes
Terminal
Departure: T4
Meals
Seats
137
Economy
137
Southwest Airlines
SWA3974
Duration
1h 20m
Distance
305 mi, 491 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: T4
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3974
Duration
3h 10m
Distance
1466 mi, 2359 km
Coreshare
Same day flight
Yes
Terminal
Departure: T4
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3974
Duration
3h 10m
Distance
1466 mi, 2359 km
Coreshare
Same day flight
Yes
Terminal
Departure: T4
Meals
Seats
137
Economy
137
Southwest Airlines
SWA3974
Duration
1h 20m
Distance
305 mi, 491 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: T4
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3974
Duration
1h 25m
Distance
305 mi, 491 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: T4
Meals
Seats
137
Economy
137
Southwest Airlines
SWA3974
Duration
1h 45m
Distance
605 mi, 973 km
Coreshare
Same day flight
Yes
Terminal
Departure: T4
Meals
Seats
137
Economy
137
Southwest Airlines
SWA3974
Duration
1h 20m
Distance
305 mi, 491 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: T4
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3974
Duration
3h 10m
Distance
1466 mi, 2359 km
Coreshare
Same day flight
Yes
Terminal
Departure: T4
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3974
Duration
1h 20m
Distance
305 mi, 491 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: T4
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3974
Duration
3h 10m
Distance
1466 mi, 2359 km
Coreshare
Same day flight
Yes
Terminal
Departure: T4
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3974
Duration
1h 20m
Distance
305 mi, 491 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: T4
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3974
Duration
1h 20m
Distance
305 mi, 491 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: T4
Meals
Seats
175
Economy
175
Loading flight status...
Ad

General route info

Frequency:

Daily

Sun Mon Tue Wed Thu Fri Sat

Direct distance

456 miles, 733 km

Actual distance

459 miles, 739 km

0.66%
Flight time

1h 35m

Flights / Week

9 flights

Seats / Week

165 seats/flight

1485 seats/week

Upcoming scheduled flights in the coming 30 days

Ad
  • Date
    Time
    From
    To
    Aircraft
    Status
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    19 Jul 2026
    05:15
    Buffalo(BUF)
    Denver(DEN)
    Boeing 737MAX 8 Passenger
    WN3974
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    26 Jul 2026
    05:15
    Buffalo(BUF)
    Denver(DEN)
    Boeing 737MAX 8 Passenger
    WN3974
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    02 Aug 2026
    05:15
    Buffalo(BUF)
    Denver(DEN)
    Boeing 737MAX 8 Passenger
    WN3974
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    04 Aug 2026
    11:00
    Baltimore(BWI)
    Islip(ISP)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN3974
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    05 Aug 2026
    11:00
    Baltimore(BWI)
    Islip(ISP)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN3974
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    06 Aug 2026
    20:55
    Denver(DEN)
    Eugene(EUG)
    Boeing 737MAX 8 Passenger
    WN3974
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    07 Aug 2026
    20:55
    Denver(DEN)
    Eugene(EUG)
    Boeing 737MAX 8 Passenger
    WN3974
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    08 Aug 2026
    17:20
    Baltimore(BWI)
    Albuquerque(ABQ)
    Boeing 737MAX 8 Passenger
    WN3974
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    09 Aug 2026
    08:50
    Denver(DEN)
    Eugene(EUG)
    Boeing 737MAX 8 Passenger
    WN3974
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    10 Aug 2026
    20:55
    Denver(DEN)
    Eugene(EUG)
    Boeing 737MAX 8 Passenger
    WN3974
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    11 Aug 2026
    11:00
    Baltimore(BWI)
    Islip(ISP)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN3974
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    12 Aug 2026
    11:00
    Baltimore(BWI)
    Islip(ISP)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN3974
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    13 Aug 2026
    20:55
    Denver(DEN)
    Eugene(EUG)
    Boeing 737MAX 8 Passenger
    WN3974
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    14 Aug 2026
    20:55
    Denver(DEN)
    Eugene(EUG)
    Boeing 737MAX 8 Passenger
    WN3974
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    15 Aug 2026
    17:20
    Baltimore(BWI)
    Albuquerque(ABQ)
    Boeing 737MAX 8 Passenger
    WN3974
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    16 Aug 2026
    08:50
    Denver(DEN)
    Eugene(EUG)
    Boeing 737MAX 8 Passenger
    WN3974
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    17 Aug 2026
    20:55
    Denver(DEN)
    Eugene(EUG)
    Boeing 737MAX 8 Passenger
    WN3974

SWA3974 information

A domestic route in USA departing from Nashville (BNA) and arriving at Detroit (DTW).

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 4:07pm, and 5:07pm at the point of arrival. There is a 1 hour time difference between the airports.

The flight distance is 459 miles, or 739 km.

For direct flights, the flight time is about 1:35.

Other flights between Buffalo and Denver with Southwest
05:05
WN 1514
→
05:10
WN 1316
→
06:45
WN 760
→
06:50
WN 437
→
09:00
WN 609
→
10:20
WN 1461
→
12:00
WN 714
→
12:20
WN 958
→
12:40
WN 739
→
15:30
WN 420
→
15:55
WN 4564
→
16:00
WN 665
→
16:00
WN 330
→
16:10
WN 480
→
16:30
WN 709
→
16:30
WN 338
→
16:30
WN 2904
→
16:40
WN 3413
→
16:50
WN 839
→
16:50
WN 450
→
16:55
WN 818
→
17:15
WN 569
→
17:25
WN 2589
→
Ad