Southwest Airlines WN4425 Flight Status Today

Domestic flight Southwest Airlines WN4425 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 15:55 29 December 2025 America/Chicago. The flight is expected to land at Ronald Reagan National Airport at 18:50 29 December 2025 America/New_York. The flight will last about 1 hours 55 minutes.

Current status of WN4425 is Scheduled On time Expected Depart in 11 hours, 45 minutes

WN4425 - SWA4425 Southwest Airlines (WN)
STL Saint Louis United States
Flight STL to DCA
DCA Washington United States
Scheduled On time Expected Depart in 11 hours, 45 minutes
Departure Lambert-St. Louis International Airport
IATA: STLICAO: KSTL
Scheduled 15:55 29 December 2025
2 E6
Arrival Ronald Reagan National Airport
IATA: DCAICAO: KDCA
Scheduled 18:50 29 December 2025
1 None
WN4425 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: Tuesday, Wednesday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 143
  • Freight capacity: 8.4 tons
  • Passenger classes: Economy, Premium Economy
More Detail
  • Aircraft: Boeing 737MAX 8 Passenger
  • Callsign: F-KHII2
  • 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 WN4425 FAQs

What is the scheduled flight duration for Southwest Airlines WN4425 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 WN4425 flight?

The current status of flight Southwest Airlines WN4425 is Scheduled On time.

What type of aircraft is used for the Southwest Airlines WN4425 flight?

All Southwest Airlines WN4425 flights are operated using Boeing 737MAX 8 Passenger aircraft.

When does the flight Southwest Airlines WN4425 arrive?

Flight Southwest Airlines WN4425 arrives at 18:50.

Which terminal the flight Southwest Airlines WN4425 is arriving at?

Flight Southwest Airlines WN4425 arrives in Ronald Reagan National Airport at Terminal 1.

How many Southwest Airlines WN4425 flights are operated a week?

4 flights per week. The Flight Southwest Airlines WN4425 is operated on Tuesday, Wednesday, Saturday, Sunday.