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Southwest Airlines

SWA4143 / WN4143

ICAO: SWA4143 IATA: WN4143

Flight schedule

Select flight date
Departure
Arrive
Aircraft
Effective
Avalibility
Southwest Airlines
SWA4143
Duration
2h 50m
Distance
1094 mi, 1760 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4143
Duration
2h 50m
Distance
1094 mi, 1760 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4143
Duration
2h 45m
Distance
1094 mi, 1760 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4143
Duration
1h 20m
Distance
237 mi, 381 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: T1
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4143
Duration
2h 50m
Distance
1094 mi, 1760 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4143
Duration
2h 45m
Distance
1094 mi, 1760 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4143
Duration
1h 25m
Distance
237 mi, 381 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: T1
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4143
Duration
2h 50m
Distance
1094 mi, 1760 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4143
Duration
2h 50m
Distance
1133 mi, 1823 km
Coreshare
Same day flight
Yes
Terminal
Departure: TA Arrival: T1
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4143
Duration
2h 50m
Distance
1133 mi, 1823 km
Coreshare
Same day flight
Yes
Terminal
Departure: TA Arrival: T1
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4143
Duration
2h 50m
Distance
1133 mi, 1823 km
Coreshare
Same day flight
Yes
Terminal
Departure: TA Arrival: T1
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4143
Duration
2h 50m
Distance
1133 mi, 1823 km
Coreshare
Same day flight
Yes
Terminal
Departure: TA Arrival: T1
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4143
Duration
2h 50m
Distance
1133 mi, 1823 km
Coreshare
Same day flight
Yes
Terminal
Departure: TA Arrival: T1
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4143
Duration
2h 50m
Distance
1133 mi, 1823 km
Coreshare
Same day flight
Yes
Terminal
Departure: TA Arrival: T1
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4143
Duration
2h 50m
Distance
1133 mi, 1823 km
Coreshare
Same day flight
Yes
Terminal
Departure: TA Arrival: T1
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4143
Duration
2h 50m
Distance
1118 mi, 1799 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4143
Duration
2h 20m
Distance
778 mi, 1252 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4143
Duration
2h 45m
Distance
1118 mi, 1799 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4143
Duration
2h 45m
Distance
1118 mi, 1799 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4143
Duration
2h 25m
Distance
778 mi, 1252 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4143
Duration
2h 25m
Distance
772 mi, 1242 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4143
Duration
2h 25m
Distance
772 mi, 1242 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4143
Duration
2h 25m
Distance
772 mi, 1242 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4143
Duration
2h 25m
Distance
772 mi, 1242 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4143
Duration
2h 20m
Distance
772 mi, 1242 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4143
Duration
2h 25m
Distance
772 mi, 1242 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4143
Duration
2h 25m
Distance
772 mi, 1242 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4143
Duration
2h 25m
Distance
772 mi, 1242 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4143
Duration
2h 25m
Distance
772 mi, 1242 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4143
Duration
2h 25m
Distance
772 mi, 1242 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4143
Duration
2h 25m
Distance
772 mi, 1242 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4143
Duration
2h 25m
Distance
772 mi, 1242 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
175
Economy
175
According to schedule
Live tracker
Svg Vector Icons : http://www.onlinewebfonts.com/icon
AUS
Austin, US
left TERMINAL N/A
Austin - AUS
WEDNESDAY 03-JUN-2026
16:00 GMT-0500
LAS
Las Vegas, US
arrives TERMINAL 1
Las Vegas - LAS
WEDNESDAY 03-JUN-2026
16:50 GMT-0700
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General route info

Frequency:

Daily

Sun Mon Tue Wed Thu Fri Sat

Direct distance

1088 miles, 1751 km

Actual distance

1094 miles, 1760 km

0.55%
Flight time

2h 50m

Flights / Week

57 flights

Seats / Week

175 seats/flight

9975 seats/week

Upcoming scheduled flights in the coming 30 days

Ad
  • Date
    Time
    From
    To
    Aircraft
    Status
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    04 Jun 2026
    16:00
    Austin(AUS)
    Las Vegas(LAS)
    Boeing 737MAX 8 Passenger
    WN4143
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    05 Jun 2026
    15:50
    Austin(AUS)
    Las Vegas(LAS)
    Boeing 737MAX 8 Passenger
    WN4143
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    07 Jun 2026
    14:20
    Austin(AUS)
    Las Vegas(LAS)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4143
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    07 Jun 2026
    15:50
    Las Vegas(LAS)
    Los Angeles(LAX)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4143
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    08 Jun 2026
    15:50
    Austin(AUS)
    Las Vegas(LAS)
    Boeing 737MAX 8 Passenger
    WN4143
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    09 Jun 2026
    16:30
    Austin(AUS)
    Las Vegas(LAS)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4143
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    10 Jun 2026
    16:30
    Austin(AUS)
    Las Vegas(LAS)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4143
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    11 Jun 2026
    15:50
    Austin(AUS)
    Las Vegas(LAS)
    Boeing 737MAX 8 Passenger
    WN4143
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    12 Jun 2026
    15:50
    Austin(AUS)
    Las Vegas(LAS)
    Boeing 737MAX 8 Passenger
    WN4143
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    14 Jun 2026
    14:20
    Austin(AUS)
    Las Vegas(LAS)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4143
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    14 Jun 2026
    15:50
    Las Vegas(LAS)
    Los Angeles(LAX)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4143
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    15 Jun 2026
    15:50
    Austin(AUS)
    Las Vegas(LAS)
    Boeing 737MAX 8 Passenger
    WN4143
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    16 Jun 2026
    16:30
    Austin(AUS)
    Las Vegas(LAS)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4143
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    17 Jun 2026
    16:30
    Austin(AUS)
    Las Vegas(LAS)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4143
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    18 Jun 2026
    15:50
    Austin(AUS)
    Las Vegas(LAS)
    Boeing 737MAX 8 Passenger
    WN4143
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    19 Jun 2026
    15:50
    Austin(AUS)
    Las Vegas(LAS)
    Boeing 737MAX 8 Passenger
    WN4143
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    21 Jun 2026
    14:20
    Austin(AUS)
    Las Vegas(LAS)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4143
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    21 Jun 2026
    15:50
    Las Vegas(LAS)
    Los Angeles(LAX)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4143
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    22 Jun 2026
    15:50
    Austin(AUS)
    Las Vegas(LAS)
    Boeing 737MAX 8 Passenger
    WN4143
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    23 Jun 2026
    16:30
    Austin(AUS)
    Las Vegas(LAS)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4143
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    24 Jun 2026
    16:30
    Austin(AUS)
    Las Vegas(LAS)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4143
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    25 Jun 2026
    15:50
    Austin(AUS)
    Las Vegas(LAS)
    Boeing 737MAX 8 Passenger
    WN4143
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    26 Jun 2026
    15:50
    Austin(AUS)
    Las Vegas(LAS)
    Boeing 737MAX 8 Passenger
    WN4143
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    28 Jun 2026
    14:20
    Austin(AUS)
    Las Vegas(LAS)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4143
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    28 Jun 2026
    15:50
    Las Vegas(LAS)
    Los Angeles(LAX)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4143
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    29 Jun 2026
    15:50
    Austin(AUS)
    Las Vegas(LAS)
    Boeing 737MAX 8 Passenger
    WN4143
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    30 Jun 2026
    16:30
    Austin(AUS)
    Las Vegas(LAS)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4143
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    01 Jul 2026
    16:30
    Austin(AUS)
    Las Vegas(LAS)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4143
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    02 Jul 2026
    15:50
    Austin(AUS)
    Las Vegas(LAS)
    Boeing 737MAX 8 Passenger
    WN4143
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    03 Jul 2026
    15:50
    Austin(AUS)
    Las Vegas(LAS)
    Boeing 737MAX 8 Passenger
    WN4143

SWA4143 information

A domestic route in USA departing from Austin (AUS) and arriving at Las Vegas (LAS).

The timezone of the departure airport is UTC -5, and the timezone of the arrival airport is UTC -7.

The current time at the point of departure is 6:22pm, and 4:22pm at the point of arrival. There is a -2 hour time difference between the airports.

The flight distance is 1094 miles, or 1760 km.

For direct flights, the flight time is about 2:50.

Other flights between Austin and Las Vegas with Southwest
05:50
WN 321
→
05:55
WN 212
→
06:00
WN 344
→
06:10
WN 4281
→
06:20
WN 1011
→
08:05
WN 2203
→
08:15
WN 971
→
08:15
WN 345
→
08:25
WN 5060
→
08:35
WN 267
→
08:40
WN 1225
→
08:45
WN 366
→
09:10
WN 2396
→
09:25
WN 322
→
09:35
WN 1927
→
09:55
WN 1276
→
10:05
WN 133
→
10:20
WN 548
→
10:30
WN 1247
→
11:00
WN 353
→
11:05
WN 2258
→
11:20
WN 4296
→
11:35
WN 323
→
12:05
WN 558
→
12:25
WN 2977
→
12:30
WN 342
→
12:35
WN 1578
→
12:40
WN 1426
→
12:40
WN 324
→
13:00
WN 347
→
13:15
WN 398
→
13:35
WN 120
→
13:40
WN 279
→
14:05
WN 211
→
14:20
WN 2184
→
14:25
WN 354
→
14:30
WN 1889
→
15:35
WN 333
→
15:45
WN 553
→
16:05
WN 4055
→
16:05
WN 2468
→
16:15
WN 2012
→
17:10
WN 362
→
17:10
WN 4200
→
17:20
WN 356
→
17:40
WN 1896
→
17:40
WN 611
→
17:50
WN 188
→
17:55
WN 234
→
17:55
WN 329
→
18:10
WN 215
→
18:20
WN 4446
→
18:30
WN 2400
→
18:55
WN 343
→
19:10
WN 351
→
19:15
WN 965
→
19:25
WN 1998
→
20:05
WN 1583
→
20:10
WN 2192
→
20:10
WN 1314
→
20:25
WN 352
→
20:30
WN 330
→
20:55
WN 3602
→
21:20
WN 1139
→
21:30
WN 665
→
21:40
WN 373
→
21:55
WN 2713
→
21:55
WN 4578
→
22:20
WN 102
→
22:45
WN 359
→
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