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Southwest Airlines

SWA3399 / WN3399

ICAO: SWA3399 IATA: WN3399

Flight schedule

Select flight date
Departure
Arrive
Aircraft
Effective
Avalibility
Southwest Airlines
SWA3399
Duration
2h 10m
Distance
780 mi, 1255 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3399
Duration
2h 10m
Distance
780 mi, 1255 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3399
Duration
3h 55m
Distance
1597 mi, 2570 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2 Arrival: T1
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3399
Duration
3h 55m
Distance
1597 mi, 2570 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2 Arrival: T1
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3399
Duration
3h 55m
Distance
1597 mi, 2570 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2 Arrival: T1
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3399
Duration
3h 55m
Distance
1597 mi, 2570 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2 Arrival: T1
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3399
Duration
3h 55m
Distance
1597 mi, 2570 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2 Arrival: T1
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3399
Duration
3h 55m
Distance
1597 mi, 2570 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2 Arrival: T1
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3399
Duration
1h 35m
Distance
339 mi, 545 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2 Arrival: T1
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3399
Duration
1h 15m
Distance
307 mi, 494 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
137
Economy
137
Southwest Airlines
SWA3399
Duration
2h 40m
Distance
1073 mi, 1726 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
137
Economy
137
Southwest Airlines
SWA3399
Duration
3h 35m
Distance
1529 mi, 2460 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3399
Duration
1h 05m
Distance
249 mi, 401 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: TA
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3399
Duration
1h 05m
Distance
249 mi, 401 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: TA
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3399
Duration
1h 05m
Distance
249 mi, 401 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: TA
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3399
Duration
1h 05m
Distance
249 mi, 401 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: TA
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3399
Duration
1h 05m
Distance
249 mi, 401 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: TA
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3399
Duration
1h 05m
Distance
249 mi, 401 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: TA
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3399
Duration
2h 35m
Distance
846 mi, 1361 km
Coreshare
Same day flight
Yes
Terminal
Departure: TA Arrival: T4
Meals
Seats
137
Economy
137
Southwest Airlines
SWA3399
Duration
1h 35m
Distance
370 mi, 595 km
Coreshare
Same day flight
Yes
Terminal
Departure: T4
Meals
Seats
137
Economy
137
Southwest Airlines
SWA3399
Duration
1h 05m
Distance
249 mi, 401 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: TA
Meals
Seats
137
Economy
137
Southwest Airlines
SWA3399
Duration
1h 00m
Distance
182 mi, 293 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3399
Duration
1h 05m
Distance
249 mi, 401 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: TA
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3399
Duration
1h 05m
Distance
249 mi, 401 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: TA
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3399
Duration
1h 05m
Distance
249 mi, 401 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: TA
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3399
Duration
1h 05m
Distance
249 mi, 401 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: TA
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3399
Duration
1h 05m
Distance
249 mi, 401 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: TA
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3399
Duration
1h 05m
Distance
249 mi, 401 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: TA
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3399
Duration
1h 05m
Distance
249 mi, 401 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: TA
Meals
Seats
137
Economy
137
Southwest Airlines
SWA3399
Duration
1h 35m
Distance
370 mi, 595 km
Coreshare
Same day flight
Yes
Terminal
Departure: T4
Meals
Seats
137
Economy
137
Southwest Airlines
SWA3399
Duration
2h 35m
Distance
846 mi, 1361 km
Coreshare
Same day flight
Yes
Terminal
Departure: TA Arrival: T4
Meals
Seats
137
Economy
137
Southwest Airlines
SWA3399
Duration
1h 05m
Distance
249 mi, 401 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: TA
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3399
Duration
1h 05m
Distance
249 mi, 401 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: TA
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3399
Duration
1h 35m
Distance
370 mi, 595 km
Coreshare
Same day flight
Yes
Terminal
Departure: T4
Meals
Seats
137
Economy
137
Southwest Airlines
SWA3399
Duration
2h 35m
Distance
846 mi, 1361 km
Coreshare
Same day flight
Yes
Terminal
Departure: TA Arrival: T4
Meals
Seats
137
Economy
137
Southwest Airlines
SWA3399
Duration
1h 05m
Distance
249 mi, 401 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: TA
Meals
Seats
137
Economy
137
Southwest Airlines
SWA3399
Duration
1h 05m
Distance
249 mi, 401 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: TA
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3399
Duration
1h 05m
Distance
249 mi, 401 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: TA
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3399
Duration
1h 40m
Distance
554 mi, 891 km
Coreshare
Same day flight
Yes
Terminal
Departure: T4
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3399
Duration
5h 10m
Distance
2005 mi, 3226 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T4
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3399
Duration
5h 10m
Distance
2005 mi, 3226 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T4
Meals
Seats
165
Economy
165
Southwest Airlines
SWA3399
Duration
1h 40m
Distance
554 mi, 891 km
Coreshare
Same day flight
Yes
Terminal
Departure: T4
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3399
Duration
5h 10m
Distance
2005 mi, 3226 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T4
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3399
Duration
1h 40m
Distance
554 mi, 891 km
Coreshare
Same day flight
Yes
Terminal
Departure: T4
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3399
Duration
5h 10m
Distance
2005 mi, 3226 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T4
Meals
Seats
175
Economy
175
Southwest Airlines
SWA3399
Duration
1h 15m
Distance
305 mi, 491 km
Coreshare
Same day flight
Yes
Terminal
Departure: T4 Arrival: T1
Meals
Seats
137
Economy
137
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General route info

Frequency:

Daily

Sun Mon Tue Wed Thu Fri Sat

Direct distance

775 miles, 1247 km

Actual distance

780 miles, 1255 km

0.65%
Flight time

2h 10m

Flights / Week

55 flights

Seats / Week

175 seats/flight

9625 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:
    23 Jul 2026
    12:10
    Austin(AUS)
    Denver(DEN)
    Boeing 737MAX 8 Passenger
    WN3399
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    24 Jul 2026
    12:10
    Austin(AUS)
    Denver(DEN)
    Boeing 737MAX 8 Passenger
    WN3399
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    26 Jul 2026
    12:50
    Austin(AUS)
    Denver(DEN)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3399
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    27 Jul 2026
    12:10
    Austin(AUS)
    Denver(DEN)
    Boeing 737MAX 8 Passenger
    WN3399
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    30 Jul 2026
    12:10
    Austin(AUS)
    Denver(DEN)
    Boeing 737MAX 8 Passenger
    WN3399
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    31 Jul 2026
    12:10
    Austin(AUS)
    Denver(DEN)
    Boeing 737MAX 8 Passenger
    WN3399
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    02 Aug 2026
    12:50
    Austin(AUS)
    Denver(DEN)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3399
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    03 Aug 2026
    12:10
    Austin(AUS)
    Denver(DEN)
    Boeing 737MAX 8 Passenger
    WN3399
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    04 Aug 2026
    08:25
    Saint Louis(STL)
    Los Angeles(LAX)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3399
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    05 Aug 2026
    08:25
    Saint Louis(STL)
    Los Angeles(LAX)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3399
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    08 Aug 2026
    08:30
    Saint Louis(STL)
    Los Angeles(LAX)
    Boeing 737MAX 8 Passenger
    WN3399
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    09 Aug 2026
    08:20
    Saint Louis(STL)
    Los Angeles(LAX)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3399
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    15 Aug 2026
    08:30
    Saint Louis(STL)
    Los Angeles(LAX)
    Boeing 737MAX 8 Passenger
    WN3399
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    16 Aug 2026
    08:20
    Saint Louis(STL)
    Los Angeles(LAX)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3399
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    18 Aug 2026
    08:25
    Saint Louis(STL)
    Los Angeles(LAX)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3399
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    19 Aug 2026
    08:25
    Saint Louis(STL)
    Los Angeles(LAX)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN3399

SWA3399 information

A domestic route in USA departing from Austin (AUS) and arriving at Denver (DEN).

The timezone of the departure airport is UTC -5, and the timezone of the arrival airport is UTC -6.

The current time at the point of departure is 5:21pm, and 4:21pm at the point of arrival. There is a -1 hour time difference between the airports.

The flight distance is 780 miles, or 1255 km.

For direct flights, the flight time is about 2:10.

Other flights between Austin and Denver with Southwest
05:45
WN 282
→
06:00
WN 274
→
06:15
WN 2918
→
06:15
WN 373
→
06:15
WN 302
→
06:25
WN 276
→
06:30
WN 4996
→
06:40
WN 1182
→
06:45
WN 315
→
06:55
WN 559
→
07:00
WN 285
→
08:10
WN 2574
→
08:20
WN 2093
→
08:25
WN 277
→
08:45
WN 3452
→
08:50
WN 968
→
08:55
WN 4626
→
09:00
WN 169
→
09:30
WN 4523
→
09:35
WN 156
→
09:35
WN 189
→
09:35
WN 3282
→
09:40
WN 127
→
10:00
WN 2130
→
10:10
WN 1684
→
10:35
WN 244
→
10:35
WN 1511
→
10:40
WN 278
→
10:45
WN 1680
→
10:50
WN 1674
→
11:05
WN 1792
→
11:05
WN 333
→
11:55
WN 310
→
11:55
WN 459
→
12:10
WN 2790
→
12:25
WN 1124
→
12:25
WN 117
→
12:35
WN 1469
→
12:45
WN 335
→
12:50
WN 1143
→
13:00
WN 2321
→
13:10
WN 2711
→
13:10
WN 258
→
13:15
WN 753
→
13:25
WN 153
→
13:40
WN 1320
→
13:50
WN 322
→
13:55
WN 2472
→
13:55
WN 266
→
14:05
WN 3097
→
14:10
WN 279
→
14:20
WN 1251
→
14:40
WN 135
→
14:40
WN 1391
→
14:45
WN 361
→
15:15
WN 471
→
15:15
WN 323
→
15:45
WN 4777
→
15:45
WN 358
→
15:55
WN 1185
→
15:55
WN 551
→
16:25
WN 1294
→
16:30
WN 1336
→
16:40
WN 2058
→
17:10
WN 1522
→
17:30
WN 313
→
17:40
WN 314
→
17:40
WN 4135
→
17:55
WN 290
→
18:10
WN 280
→
18:25
WN 291
→
18:30
WN 4096
→
18:35
WN 2221
→
18:35
WN 2573
→
18:40
WN 1310
→
18:40
WN 2759
→
18:50
WN 834
→
18:55
WN 1192
→
18:55
WN 552
→
19:25
WN 324
→
19:30
WN 294
→
19:55
WN 3178
→
19:55
WN 675
→
21:00
WN 165
→
21:00
WN 4223
→
21:20
WN 319
→
21:45
WN 4698
→
21:50
WN 281
→
21:55
WN 1991
→
22:05
WN 4642
→
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