Southwest Airlines WN4312 Flight Status Today

Domestic flight Southwest Airlines WN4312 takes off from Raleigh (RDU) United States to Saint Louis (STL) United States. It's operated by Southwest Airlines. The plane leaves Raleigh-Durham International Airport at 06:25 06 April 2026 America/New_York. The flight is expected to land at Lambert-St. Louis International Airport at 07:45 06 April 2026 America/Chicago. The flight will last about 2 hours 20 minutes.

Current status of WN4312 is Scheduled On time Estimated Depart in 6 hours, 13 minutes

WN4312 - SWA4312 Southwest Airlines (WN)
RDU Raleigh United States
Flight RDU to STL
STL Saint Louis United States
Scheduled On time Estimated Depart in 6 hours, 13 minutes
Departure Raleigh-Durham International Airport
IATA: RDUICAO: KRDU
Scheduled 06:25 06 April 2026
Estimated 06:25 06 April 2026
1 None
Arrival Lambert-St. Louis International Airport
IATA: STLICAO: KSTL
Scheduled 07:45 06 April 2026
2 None
WN4312 Detail
  • Type: Domestic Flight
  • Flight Duration: 2 hours 20 minutes
  • Flight Distance: 1075 kms / 668 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 737-700 Passenger (Scimitar Winglets)
  • Callsign: F-KOKC1
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/Chicago
  • Current Time in Raleigh: Monday 2026-04-06 00:12 AM
  • Current Time in Saint Louis: Sunday 2026-04-05 23:12 PM

Flight routes similar to Southwest Airlines WN4312

Airline Flight no Departure Arrival
Southwest Airlines WN452
Southwest Airlines 		06/04/2026
18:40 		2 hours 20 minutes
20:00
Southwest Airlines WN4181
Southwest Airlines 		06/04/2026
20:45 		2 hours 15 minutes
22:00

Southwest Airlines Flight WN4312 FAQs

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

On average, nonstop flight takes 2 hour(s) 20 minutes, with the flight distance of 1075 km (668 miles).

What is the current status of Southwest Airlines WN4312 flight?

The current status of flight Southwest Airlines WN4312 is Scheduled On time.

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

All Southwest Airlines WN4312 flights are operated using Boeing 737-700 Passenger (Scimitar Winglets) aircraft.

When does the flight Southwest Airlines WN4312 arrive?

Flight Southwest Airlines WN4312 arrives at 07:45.

Which terminal the flight Southwest Airlines WN4312 is arriving at?

Flight Southwest Airlines WN4312 arrives in Lambert-St. Louis International Airport at Terminal 2.

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.