Southwest Airlines WN4355 Flight Status Today

Domestic flight Southwest Airlines WN4355 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 19:15 America/Denver. The flight is expected to land at Lambert-St. Louis International Airport at 22:20 America/Chicago. The flight will last about 2 hours 5 minutes.

WN4355 - SWA4355 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 19:15
None C44
Arrival Lambert-St. Louis International Airport
IATA: STLICAO: KSTL
Scheduled 22:20
2 None
WN4355 Detail
  • Type: Domestic Flight
  • Flight Duration: 2 hours 5 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 737MAX 8 Passenger
  • Callsign: F-KLGB3
  • Departure Timezone: America/Denver
  • Arrival Timezone: America/Chicago
  • Current Time in Denver: Thursday 2026-04-30 09:52 AM
  • Current Time in Saint Louis: Thursday 2026-04-30 10:52 AM

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Southwest Airlines Flight WN4355 FAQs

What is the scheduled flight duration for Southwest Airlines WN4355 flight?

On average, nonstop flight takes 2 hour(s) 5 minutes, with the flight distance of 1238 km (769 miles).

What type of aircraft is used for the Southwest Airlines WN4355 flight?

All Southwest Airlines WN4355 flights are operated using Boeing 737MAX 8 Passenger aircraft.

Which terminal the flight Southwest Airlines WN4355 is arriving at?

Flight Southwest Airlines WN4355 arrives in Lambert-St. Louis International Airport at Terminal 2.

How many Southwest Airlines WN4355 flights are operated a week?

7 flights per week. The Flight Southwest Airlines WN4355 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .