Southwest Airlines WN4431 flight status now

Current status of WN4431 is Scheduled Delayed by 25m Estimated Depart in 8 minutes

WN4431 - SWA4431 Southwest Airlines (WN)
STL Saint Louis United States
Flight STL to LAS
LAS Las Vegas United States
Scheduled Delayed by 25m Estimated Depart in 8 minutes
Departure Lambert-St. Louis International Airport
IATA: STLICAO: KSTL
Scheduled 13:05 17 November 2025
Estimated 13:30 17 November 2025
2 None
Arrival McCarran International Airport
IATA: LASICAO: KLAS
Scheduled 14:40 17 November 2025
Estimated 15:13 17 November 2025
1 C25
WN4431 Detail
  • Type: Domestic Flight
  • Flight Duration: 3 hours 35 minutes
  • Flight Distance: 2206 kms / 1371 miles
Airline
  • Southwest Airlines
  • IATA: WN
  • ICAO: SWA
  • Operating Days: Tuesday
Passenger Services
  • Service type: Normal passenger
  • Seats: 175
  • Freight capacity: 8.7 tons
  • Passenger classes: Economy, Premium Economy
More Detail
  • Aircraft: Boeing 737-800 (Scimitar Winglets) Passenger
  • Callsign: F-KHND1
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Saint Louis: Monday 2025-11-17 13:22 PM
  • Current Time in Las Vegas: Monday 2025-11-17 11:22 AM

Domestic flight Southwest Airlines WN4431 takes off from Saint Louis (STL) United States to Las Vegas (LAS) United States. It's operated by Southwest Airlines. The plane leaves Lambert-St. Louis International Airport at 13:05 17 November 2025 America/Chicago. The flight is expected to land at McCarran International Airport at 14:40 17 November 2025 America/Los_Angeles. The flight will last about 3 hours 35 minutes.

Similar flight route from Saint Louis (STL) to Las Vegas (LAS)

Airline Flight no Departure Arrival
Southwest Airlines WN382
Southwest Airlines 		17/11/2025
07:35 		3 hours 36 minutes
09:15
Southwest Airlines WN2804
Southwest Airlines 		17/11/2025
17:00 		3 hours 35 minutes
18:35
Frontier Airlines F92017
Frontier Airlines 		17/11/2025
14:42 		3 hours 40 minutes
16:22
Southwest Airlines WN4205
Southwest Airlines 		17/11/2025
14:00 		3 hours 21 minutes
15:35
Southwest Airlines WN6589
Southwest Airlines 		17/11/2025
16:20 		3 hours 30 minutes
17:50
Frontier Airlines F93641
Frontier Airlines 		17/11/2025
18:38 		3 hours 52 minutes
20:30
Frontier Airlines F92883
Frontier Airlines 		17/11/2025
19:00 		2 hours 13 minutes
20:42
Frontier Airlines F93643
Frontier Airlines 		17/11/2025
None
00:08

Frequently asked questions, answered

How long is the flight from Saint Louis to Las Vegas?

On average, nonstop flight takes 3 hour(s) 35 minutes, with the flight distance of 2206 km (1371 miles).

What type of aircraft is used for the Southwest Airlines WN4431 flight?

All Southwest Airlines WN4431 flights are operated using Boeing 737-800 (Scimitar Winglets) Passenger aircraft.

Which terminal the flight Southwest Airlines WN4431 is arriving at?

Flight Southwest Airlines WN4431 arrives in McCarran International Airport at Terminal 1.

How many Southwest Airlines WN4431 flights are operated a week?

1 flights per week. The Flight Southwest Airlines WN4431 is operated on Tuesday.