Southwest Airlines WN4312 Flight Status

Current status of WN4312 is Arrived Delayed by 45m

WN4312 - SWA4312 Southwest Airlines (WN)
PIT Pittsburgh United States
Flight PIT to STL
STL Saint Louis United States
Arrived Delayed by 45m
Departure Pittsburgh International Airport
IATA: PITICAO: KPIT
Scheduled 09:00 12 December 2025
Actual 09:44 12 December 2025
B 52
Arrival Lambert-St. Louis International Airport
IATA: STLICAO: KSTL
Scheduled 10:25 12 December 2025
Actual 11:10 12 December 2025
None A11
WN4312 Detail
  • Type: Domestic Flight
  • Flight Duration: 2 hours 26 minutes
  • Flight Distance: 890 kms / 553 miles
Airline
  • Southwest Airlines
  • IATA: WN
  • ICAO: SWA
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday
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-KOKC1
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/Chicago
  • Current Time in Pittsburgh: Friday 2025-12-12 16:53 PM
  • Current Time in Saint Louis: Friday 2025-12-12 15:53 PM

Domestic flight Southwest Airlines WN4312 takes off from Pittsburgh (PIT) United States to Saint Louis (STL) United States. It's operated by Southwest Airlines. The plane leaves Pittsburgh International Airport at 09:00 12 December 2025 America/New_York. The flight is expected to land at Lambert-St. Louis International Airport at 10:25 12 December 2025 America/Chicago. The flight will last about 2 hours 26 minutes.

Similar flight route from Pittsburgh (PIT) to Saint Louis (STL)

Airline Flight no Departure Arrival
Southwest Airlines WN2412
Southwest Airlines 		12/12/2025
12:15 		1 hours 45 minutes
13:00

Frequently asked questions, answered

What is the scheduled flight duration for Southwest Airlines WN4312 flight?

On average, nonstop flight takes 2 hour(s) 26 minutes, with the flight distance of 890 km (553 miles).

What is the current status of Southwest Airlines WN4312 flight?

The current status of flight Southwest Airlines WN4312 is Arrived Delayed by 45m.

What type of aircraft is used for the Southwest Airlines WN4312 flight?

All Southwest Airlines WN4312 flights are operated using Boeing 737-800 (Scimitar Winglets) Passenger aircraft.

How many Southwest Airlines WN4312 flights are operated a week?

6 flights per week. The Flight Southwest Airlines WN4312 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.