Southwest Airlines WN4099 Flight Status : Live Tracking & Updates

Domestic flight Southwest Airlines WN4099 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 17:00 05 May 2026 America/Chicago. The flight is expected to land at McCarran International Airport at 19:00 05 May 2026 America/Los_Angeles. The flight will last about 2 hours 53 minutes.

Current status of WN4099 is Arrived On time

WN4099 - SWA4099 Southwest Airlines (WN)
STL Saint Louis United States
Flight STL to LAS
LAS Las Vegas United States
Arrived On time
Departure Lambert-St. Louis International Airport
IATA: STLICAO: KSTL
Scheduled 17:00 05 May 2026
Actual 16:57 05 May 2026
A 125
Arrival McCarran International Airport
IATA: LASICAO: KLAS
Scheduled 19:00 05 May 2026
Actual 18:50 05 May 2026
None None
WN4099 Detail
  • Type: Domestic Flight
  • Flight Duration: 2 hours 53 minutes
  • Flight Distance: 2206 kms / 1371 miles
Airline
  • Southwest Airlines
  • IATA: WN
  • ICAO: SWA
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 143
  • Freight capacity: 8.4 tons
  • Passenger classes: Economy, Premium Economy
More Detail
  • Aircraft: Boeing 737MAX 8 Passenger
  • Callsign: F-KORD9
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Saint Louis: Tuesday 2026-05-05 19:59 PM
  • Current Time in Las Vegas: Tuesday 2026-05-05 17:59 PM

Flight routes similar to Southwest Airlines WN4099

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Southwest Airlines WN6589
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Southwest Airlines Flight WN4099 FAQs

What is the scheduled flight duration for Southwest Airlines WN4099 flight?

On average, nonstop flight takes 2 hour(s) 53 minutes, with the flight distance of 2206 km (1371 miles).

What is the current status of Southwest Airlines WN4099 flight?

The current status of flight Southwest Airlines WN4099 is Arrived On time.

What type of aircraft is used for the Southwest Airlines WN4099 flight?

All Southwest Airlines WN4099 flights are operated using Boeing 737MAX 8 Passenger aircraft.

How many Southwest Airlines WN4099 flights are operated a week?

6 flights per week. The Flight Southwest Airlines WN4099 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Sunday.