Southwest Airlines WN3817 Flight Status Today

Domestic flight Southwest Airlines WN3817 takes off from Saint Louis (STL) United States to Phoenix (PHX) United States. It's operated by Southwest Airlines. The plane leaves Lambert-St. Louis International Airport at 18:15 America/Chicago. The flight is expected to land at Phoenix Sky Harbor International Airport at 20:45 America/Phoenix. The flight will last about 3 hours 30 minutes.

WN3817 - SWA3817 Southwest Airlines (WN)
STL Saint Louis United States
Flight STL to PHX
PHX Phoenix United States
Contact Airlines It may not operate on the date requested
Departure Lambert-St. Louis International Airport
IATA: STLICAO: KSTL
Scheduled 18:15
2 None
Arrival Phoenix Sky Harbor International Airport
IATA: PHXICAO: KPHX
Scheduled 20:45
4 D6
WN3817 Detail
  • Type: Domestic Flight
  • Flight Duration: 3 hours 30 minutes
  • Flight Distance: 2029 kms / 1261 miles
Airline
  • Southwest Airlines
  • IATA: WN
  • ICAO: SWA
  • Operating Days: Monday, 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 737-800 (Scimitar Winglets) Passenger
  • Callsign: F-KMTN1
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/Phoenix
  • Current Time in Saint Louis: Wednesday 2026-03-11 04:17 AM
  • Current Time in Phoenix: Wednesday 2026-03-11 02:17 AM

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Southwest Airlines Flight WN3817 FAQs

What is the scheduled flight duration for Southwest Airlines WN3817 flight?

On average, nonstop flight takes 3 hour(s) 30 minutes, with the flight distance of 2029 km (1261 miles).

What type of aircraft is used for the Southwest Airlines WN3817 flight?

All Southwest Airlines WN3817 flights are operated using Boeing 737-800 (Scimitar Winglets) Passenger aircraft.

Which terminal the flight Southwest Airlines WN3817 is arriving at?

Flight Southwest Airlines WN3817 arrives in Phoenix Sky Harbor International Airport at Terminal 4.

How many Southwest Airlines WN3817 flights are operated a week?

5 flights per week. The Flight Southwest Airlines WN3817 is operated on Monday, Wednesday, Thursday, Friday, Sunday.