Southwest Airlines WN4273 Flight Status Today

Domestic flight Southwest Airlines WN4273 takes off from Phoenix (PHX) United States to Saint Louis (STL) United States. It's operated by Southwest Airlines. The plane leaves Phoenix Sky Harbor International Airport at 05:55 25 March 2026 America/Phoenix. The flight is expected to land at Lambert-St. Louis International Airport at 10:40 25 March 2026 America/Chicago. The flight will last about 2 hours 45 minutes.

Current status of WN4273 is Departed On time Estimated Arrival in 2 hours, 12 minutes

WN4273 - SWA4273 Southwest Airlines (WN)
PHX Phoenix United States
Flight PHX to STL
STL Saint Louis United States
Departed On time Estimated Arrival in 2 hours, 12 minutes
Departure Phoenix Sky Harbor International Airport
IATA: PHXICAO: KPHX
Scheduled 05:55 25 March 2026
Actual 05:50 25 March 2026
4 C16
Arrival Lambert-St. Louis International Airport
IATA: STLICAO: KSTL
Scheduled 10:40 25 March 2026
Estimated 10:38 25 March 2026
2 None
WN4273 Detail
  • Type: Domestic Flight
  • Flight Duration: 2 hours 45 minutes
  • Flight Distance: 2029 kms / 1261 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-KDNL2
  • Departure Timezone: America/Phoenix
  • Arrival Timezone: America/Chicago
  • Current Time in Phoenix: Wednesday 2026-03-25 06:26 AM
  • Current Time in Saint Louis: Wednesday 2026-03-25 08:26 AM

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Southwest Airlines Flight WN4273 FAQs

What is the scheduled flight duration for Southwest Airlines WN4273 flight?

On average, nonstop flight takes 2 hour(s) 45 minutes, with the flight distance of 2029 km (1261 miles).

What is the current status of Southwest Airlines WN4273 flight?

The current status of flight Southwest Airlines WN4273 is Departed On time.

What type of aircraft is used for the Southwest Airlines WN4273 flight?

All Southwest Airlines WN4273 flights are operated using Boeing 737MAX 8 Passenger aircraft.

When does the flight Southwest Airlines WN4273 arrive?

Flight Southwest Airlines WN4273 arrives at 10:40.

Which terminal the flight Southwest Airlines WN4273 is arriving at?

Flight Southwest Airlines WN4273 arrives in Lambert-St. Louis International Airport at Terminal 2.

How many Southwest Airlines WN4273 flights are operated a week?

7 flights per week. The Flight Southwest Airlines WN4273 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .