Southwest Airlines WN3815 Flight Status Today

Domestic flight Southwest Airlines WN3815 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 06:40 28 February 2026 America/Chicago. The flight is expected to land at Phoenix Sky Harbor International Airport at 09:20 28 February 2026 America/Phoenix. The flight will last about 3 hours 44 minutes.

Current status of WN3815 is Arrived On time

WN3815 - SWA3815 Southwest Airlines (WN)
STL Saint Louis United States
Flight STL to PHX
PHX Phoenix United States
Arrived On time
Departure Lambert-St. Louis International Airport
IATA: STLICAO: KSTL
Scheduled 06:40 28 February 2026
Actual 06:36 28 February 2026
2 None
Arrival Phoenix Sky Harbor International Airport
IATA: PHXICAO: KPHX
Scheduled 09:20 28 February 2026
Actual 09:20 28 February 2026
4 D7
WN3815 Detail
  • Type: Domestic Flight
  • Flight Duration: 3 hours 44 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 737-700 Passenger (Scimitar Winglets)
  • Callsign: F-KGAD1
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/Phoenix
  • Current Time in Saint Louis: Saturday 2026-02-28 20:45 PM
  • Current Time in Phoenix: Saturday 2026-02-28 19:45 PM

Flight routes similar to Southwest Airlines WN3815

Airline Flight no Departure Arrival
American Airlines AA2574
American Airlines 		28/02/2026
07:58 		3 hours 40 minutes
10:38
Southwest Airlines WN3816
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12:45 		3 hours 30 minutes
15:15
Alaska Airlines AS4340
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07:58 		3 hours 40 minutes
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Southwest Airlines WN3827
Southwest Airlines 		28/02/2026
22:15 		3 hours 30 minutes
00:45
Southwest Airlines WN4106
Southwest Airlines 		28/02/2026
12:55 		3 hours 30 minutes
15:25
American Airlines AA796
American Airlines 		28/02/2026
14:31 		3 hours 33 minutes
17:04
Southwest Airlines WN3817
Southwest Airlines 		28/02/2026
17:40 		3 hours 30 minutes
20:10
Alaska Airlines AS6269
Alaska Airlines 		28/02/2026
14:31 		3 hours 33 minutes
17:04

Southwest Airlines Flight WN3815 FAQs

What is the scheduled flight duration for Southwest Airlines WN3815 flight?

On average, nonstop flight takes 3 hour(s) 44 minutes, with the flight distance of 2029 km (1261 miles).

What is the current status of Southwest Airlines WN3815 flight?

The current status of flight Southwest Airlines WN3815 is Arrived On time.

What type of aircraft is used for the Southwest Airlines WN3815 flight?

All Southwest Airlines WN3815 flights are operated using Boeing 737-700 Passenger (Scimitar Winglets) aircraft.

When does the flight Southwest Airlines WN3815 arrive?

Flight Southwest Airlines WN3815 arrives at 09:20.

Which terminal the flight Southwest Airlines WN3815 is arriving at?

Flight Southwest Airlines WN3815 arrives in Phoenix Sky Harbor International Airport at Terminal 4.

How many Southwest Airlines WN3815 flights are operated a week?

7 flights per week. The Flight Southwest Airlines WN3815 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .