Southwest Airlines WN4154 Flight Status Today

Domestic flight Southwest Airlines WN4154 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 08:30 America/New_York. The flight is expected to land at Lambert-St. Louis International Airport at 09:35 America/Chicago. The flight will last about 2 hours 5 minutes.

WN4154 - SWA4154 Southwest Airlines (WN)
RDU Raleigh United States
Flight RDU to STL
STL Saint Louis United States
Contact Airlines It may not operate on the date requested
Departure Raleigh-Durham International Airport
IATA: RDUICAO: KRDU
Scheduled 08:30
1 None
Arrival Lambert-St. Louis International Airport
IATA: STLICAO: KSTL
Scheduled 09:35
2 None
WN4154 Detail
  • Type: Domestic Flight
  • Flight Duration: 2 hours 5 minutes
  • Flight Distance: 1075 kms / 668 miles
Airline
  • Southwest Airlines
  • IATA: WN
  • ICAO: SWA
  • Operating Days: Tuesday, Wednesday, Thursday, Friday
Passenger Services
  • Service type: Normal passenger
  • Seats: 143
  • Freight capacity: 8.4 tons
  • Passenger classes: Economy, Premium Economy
More Detail
  • Aircraft: Boeing 737-700 (winglets) Passenger/BBJ1
  • Callsign: F-KEMT2
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/Chicago
  • Current Time in Raleigh: Tuesday 2026-01-20 21:57 PM
  • Current Time in Saint Louis: Tuesday 2026-01-20 20:57 PM

Flight routes similar to Southwest Airlines WN4154

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Southwest Airlines Flight WN4154 FAQs

What is the scheduled flight duration for Southwest Airlines WN4154 flight?

On average, nonstop flight takes 2 hour(s) 5 minutes, with the flight distance of 1075 km (668 miles).

What type of aircraft is used for the Southwest Airlines WN4154 flight?

All Southwest Airlines WN4154 flights are operated using Boeing 737-700 (winglets) Passenger/BBJ1 aircraft.

Which terminal the flight Southwest Airlines WN4154 is arriving at?

Flight Southwest Airlines WN4154 arrives in Lambert-St. Louis International Airport at Terminal 2.

How many Southwest Airlines WN4154 flights are operated a week?

4 flights per week. The Flight Southwest Airlines WN4154 is operated on Tuesday, Wednesday, Thursday, Friday.