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Southwest Airlines

SWA3421 / WN3421

ICAO: SWA3421 IATA: WN3421

Flight schedule

Select flight date
Departure
Arrive
Aircraft
Effective
Avalibility
Southwest Airlines
SWA3421
Duration
1h 30m
Distance
444 mi, 714 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3421
Duration
1h 30m
Distance
444 mi, 714 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3421
Duration
1h 30m
Distance
444 mi, 714 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3421
Duration
1h 30m
Distance
444 mi, 714 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3421
Duration
2h 30m
Distance
912 mi, 1467 km
Coreshare
Same day flight
Yes
Terminal
Arrival: TB
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3421
Duration
2h 25m
Distance
912 mi, 1467 km
Coreshare
Same day flight
Yes
Terminal
Arrival: TB
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3421
Duration
2h 30m
Distance
912 mi, 1467 km
Coreshare
Same day flight
Yes
Terminal
Arrival: TB
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3421
Duration
2h 30m
Distance
912 mi, 1467 km
Coreshare
Same day flight
Yes
Terminal
Arrival: TB
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3421
Duration
2h 25m
Distance
912 mi, 1467 km
Coreshare
Same day flight
Yes
Terminal
Arrival: TB
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3421
Duration
2h 25m
Distance
912 mi, 1467 km
Coreshare
Same day flight
Yes
Terminal
Arrival: TB
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3421
Duration
2h 25m
Distance
912 mi, 1467 km
Coreshare
Same day flight
Yes
Terminal
Arrival: TB
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3421
Duration
2h 25m
Distance
912 mi, 1467 km
Coreshare
Same day flight
Yes
Terminal
Arrival: TB
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3421
Duration
2h 30m
Distance
1047 mi, 1685 km
Coreshare
Same day flight
Yes
Terminal
Departure: T4
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3421
Duration
2h 30m
Distance
1047 mi, 1685 km
Coreshare
Same day flight
Yes
Terminal
Departure: T4
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3421
Duration
4h 40m
Distance
2113 mi, 3400 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1
Meals
Seats
137
Economy
137
Southwest Airlines
SWA3421
Duration
2h 30m
Distance
1047 mi, 1685 km
Coreshare
Same day flight
Yes
Terminal
Departure: T4
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3421
Duration
3h 00m
Distance
1154 mi, 1857 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T4
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3421
Duration
3h 00m
Distance
1154 mi, 1857 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T4
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3421
Duration
2h 25m
Distance
812 mi, 1307 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3421
Duration
3h 00m
Distance
1154 mi, 1857 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T4
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3421
Duration
3h 00m
Distance
1154 mi, 1857 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T4
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3421
Duration
3h 00m
Distance
1154 mi, 1857 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T4
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3421
Duration
1h 35m
Distance
449 mi, 722 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: T2
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3421
Duration
1h 35m
Distance
449 mi, 722 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: T2
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3421
Duration
1h 35m
Distance
449 mi, 722 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: T2
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3421
Duration
1h 35m
Distance
449 mi, 722 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: T2
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3421
Duration
1h 35m
Distance
449 mi, 722 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: T2
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3421
Duration
1h 35m
Distance
449 mi, 722 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: T2
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3421
Duration
2h 50m
Distance
1113 mi, 1791 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
137
Economy
137
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General route info

Frequency:

Daily

Sun Mon Tue Wed Thu Fri Sat

Direct distance

907 miles, 1460 km

Actual distance

912 miles, 1467 km

0.55%
Flight time

2h 30m

Flights / Week

25 flights

Seats / Week

175 seats/flight

4375 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:
    21 Jul 2026
    20:20
    Raleigh/Durham(RDU)
    Nashville(BNA)
    Boeing 737MAX 8 Passenger
    WN3421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    22 Jul 2026
    20:20
    Raleigh/Durham(RDU)
    Nashville(BNA)
    Boeing 737MAX 8 Passenger
    WN3421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    23 Jul 2026
    21:15
    Raleigh/Durham(RDU)
    Nashville(BNA)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    24 Jul 2026
    21:15
    Raleigh/Durham(RDU)
    Nashville(BNA)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    26 Jul 2026
    21:15
    Raleigh/Durham(RDU)
    Nashville(BNA)
    Boeing 737MAX 8 Passenger
    WN3421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    27 Jul 2026
    21:15
    Raleigh/Durham(RDU)
    Nashville(BNA)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    28 Jul 2026
    20:20
    Raleigh/Durham(RDU)
    Nashville(BNA)
    Boeing 737MAX 8 Passenger
    WN3421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    29 Jul 2026
    20:20
    Raleigh/Durham(RDU)
    Nashville(BNA)
    Boeing 737MAX 8 Passenger
    WN3421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    30 Jul 2026
    21:15
    Raleigh/Durham(RDU)
    Nashville(BNA)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    31 Jul 2026
    21:15
    Raleigh/Durham(RDU)
    Nashville(BNA)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    02 Aug 2026
    21:15
    Raleigh/Durham(RDU)
    Nashville(BNA)
    Boeing 737MAX 8 Passenger
    WN3421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    03 Aug 2026
    21:20
    Raleigh/Durham(RDU)
    Nashville(BNA)
    Boeing 737MAX 8 Passenger
    WN3421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    06 Aug 2026
    19:30
    Denver(DEN)
    Sacramento(SMF)
    Boeing 737MAX 8 Passenger
    WN3421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    07 Aug 2026
    19:30
    Denver(DEN)
    Sacramento(SMF)
    Boeing 737MAX 8 Passenger
    WN3421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    09 Aug 2026
    08:55
    Denver(DEN)
    Sacramento(SMF)
    Boeing 737MAX 8 Passenger
    WN3421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    10 Aug 2026
    19:30
    Denver(DEN)
    Sacramento(SMF)
    Boeing 737MAX 8 Passenger
    WN3421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    13 Aug 2026
    19:30
    Denver(DEN)
    Sacramento(SMF)
    Boeing 737MAX 8 Passenger
    WN3421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    14 Aug 2026
    19:30
    Denver(DEN)
    Sacramento(SMF)
    Boeing 737MAX 8 Passenger
    WN3421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    15 Aug 2026
    19:30
    Denver(DEN)
    Sacramento(SMF)
    Boeing 737MAX 8 Passenger
    WN3421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    16 Aug 2026
    08:55
    Denver(DEN)
    Sacramento(SMF)
    Boeing 737MAX 8 Passenger
    WN3421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    17 Aug 2026
    19:30
    Denver(DEN)
    Sacramento(SMF)
    Boeing 737MAX 8 Passenger
    WN3421
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    20 Aug 2026
    19:30
    Denver(DEN)
    Sacramento(SMF)
    Boeing 737MAX 8 Passenger
    WN3421

SWA3421 information

A domestic route in USA departing from Denver (DEN) and arriving at Sacramento (SMF).

The timezone of the departure airport is UTC -6, and the timezone of the arrival airport is UTC -7.

The current time at the point of departure is 4:41pm, and 3:41pm at the point of arrival. There is a -1 hour time difference between the airports.

The flight distance is 912 miles, or 1467 km.

For direct flights, the flight time is about 2:30.

Other flights between Raleigh/Durham and Nashville with Southwest
05:45
WN 3549
→
06:20
WN 3068
→
06:20
WN 3692
→
06:25
WN 3546
→
06:30
WN 4808
→
06:35
WN 3418
→
06:40
WN 2972
→
06:45
WN 4490
→
06:45
WN 1020
→
06:50
WN 4366
→
07:00
WN 540
→
10:20
WN 341
→
10:25
WN 557
→
10:25
WN 3603
→
10:40
WN 684
→
10:45
WN 2213
→
10:50
WN 2952
→
10:50
WN 2511
→
10:55
WN 3292
→
10:55
WN 3547
→
10:55
WN 3342
→
11:15
WN 674
→
11:20
WN 2506
→
11:25
WN 3663
→
11:25
WN 3579
→
11:40
WN 2878
→
12:30
WN 573
→
13:00
WN 3604
→
13:55
WN 1137
→
14:40
WN 3334
→
14:40
WN 1654
→
15:30
WN 3332
→
16:00
WN 1311
→
16:05
WN 3490
→
16:10
WN 3463
→
16:10
WN 294
→
16:10
WN 595
→
16:20
WN 733
→
16:20
WN 3548
→
16:20
WN 1660
→
16:30
WN 3344
→
16:30
WN 1467
→
17:45
WN 237
→
18:40
WN 1511
→
18:55
WN 4316
→
19:05
WN 2082
→
19:25
WN 1230
→
19:25
WN 1034
→
19:55
WN 1742
→
20:25
WN 4141
→
20:25
WN 421
→
20:45
WN 1546
→
20:55
WN 2683
→
21:05
WN 2193
→
21:15
WN 2350
→
21:15
WN 2619
→
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