Southwest Airlines WN4150 Flight Status Today

Domestic flight Southwest Airlines WN4150 takes off from Denver (DEN) United States to Saint Louis (STL) United States. It's operated by Southwest Airlines. The plane leaves Denver International Airport at 06:55 America/Denver. The flight is expected to land at Lambert-St. Louis International Airport at 10:10 America/Chicago. The flight will last about 2 hours 1 minutes.

WN4150 - SWA4150 Southwest Airlines (WN)
DEN Denver United States
Flight DEN to STL
STL Saint Louis United States
Contact Airlines It may not operate on the date requested
Departure Denver International Airport
IATA: DENICAO: KDEN
Scheduled 06:55
1 C47
Arrival Lambert-St. Louis International Airport
IATA: STLICAO: KSTL
Scheduled 10:10
2 E20
WN4150 Detail
  • Type: Domestic Flight
  • Flight Duration: 2 hours 1 minutes
  • Flight Distance: 1238 kms / 769 miles
Airline
  • Southwest Airlines
  • IATA: WN
  • ICAO: SWA
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 143
  • Freight capacity: 8.4 tons
  • Passenger classes: Economy, Premium Economy
More Detail
  • Aircraft: Boeing 737-700 Passenger
  • Callsign: F-KSME1
  • Departure Timezone: America/Denver
  • Arrival Timezone: America/Chicago
  • Current Time in Denver: Saturday 2026-02-28 09:42 AM
  • Current Time in Saint Louis: Saturday 2026-02-28 10:42 AM

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Southwest Airlines Flight WN4150 FAQs

What is the scheduled flight duration for Southwest Airlines WN4150 flight?

On average, nonstop flight takes 2 hour(s) 1 minutes, with the flight distance of 1238 km (769 miles).

What type of aircraft is used for the Southwest Airlines WN4150 flight?

All Southwest Airlines WN4150 flights are operated using Boeing 737-700 Passenger aircraft.

Which terminal the flight Southwest Airlines WN4150 is arriving at?

Flight Southwest Airlines WN4150 arrives in Lambert-St. Louis International Airport at Terminal 2.

How many Southwest Airlines WN4150 flights are operated a week?

7 flights per week. The Flight Southwest Airlines WN4150 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .