Southwest Airlines WN4426 Flight Status Today

Domestic flight Southwest Airlines WN4426 takes off from Saint Louis (STL) United States to Washington (DCA) United States. It's operated by Southwest Airlines. The plane leaves Lambert-St. Louis International Airport at 19:55 29 December 2025 America/Chicago. The flight is expected to land at Ronald Reagan National Airport at 22:50 29 December 2025 America/New_York. The flight will last about 1 hours 55 minutes.

Current status of WN4426 is Scheduled On time Expected Depart in 15 hours, 45 minutes

WN4426 - SWA4426 Southwest Airlines (WN)
STL Saint Louis United States
Flight STL to DCA
DCA Washington United States
Scheduled On time Expected Depart in 15 hours, 45 minutes
Departure Lambert-St. Louis International Airport
IATA: STLICAO: KSTL
Scheduled 19:55 29 December 2025
2 E22
Arrival Ronald Reagan National Airport
IATA: DCAICAO: KDCA
Scheduled 22:50 29 December 2025
1 None
WN4426 Detail
  • Type: Domestic Flight
  • Flight Duration: 1 hours 55 minutes
  • Flight Distance: 1157 kms / 719 miles
Airline
  • Southwest Airlines
  • IATA: WN
  • ICAO: SWA
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 175
  • Freight capacity: 8.7 tons
  • Passenger classes: Economy, Premium Economy
More Detail
  • Aircraft: Boeing 737-800 (Scimitar Winglets) Passenger
  • Callsign: T-KRDU126
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/New_York
  • Current Time in Saint Louis: Monday 2025-12-29 04:10 AM
  • Current Time in Washington: Monday 2025-12-29 05:10 AM

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Southwest Airlines Flight WN4426 FAQs

What is the scheduled flight duration for Southwest Airlines WN4426 flight?

On average, nonstop flight takes 1 hour(s) 55 minutes, with the flight distance of 1157 km (719 miles).

What is the current status of Southwest Airlines WN4426 flight?

The current status of flight Southwest Airlines WN4426 is Scheduled On time.

What type of aircraft is used for the Southwest Airlines WN4426 flight?

All Southwest Airlines WN4426 flights are operated using Boeing 737-800 (Scimitar Winglets) Passenger aircraft.

When does the flight Southwest Airlines WN4426 arrive?

Flight Southwest Airlines WN4426 arrives at 22:50.

Which terminal the flight Southwest Airlines WN4426 is arriving at?

Flight Southwest Airlines WN4426 arrives in Ronald Reagan National Airport at Terminal 1.

How many Southwest Airlines WN4426 flights are operated a week?

6 flights per week. The Flight Southwest Airlines WN4426 is operated on Monday, Tuesday, Wednesday, Thursday, Saturday, Sunday.