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 America/Chicago. The flight is expected to land at Ronald Reagan National Airport at 18:50 America/New_York. The flight will last about 1 hours 55 minutes.

WN4425 - SWA4425 Southwest Airlines (WN)
STL Saint Louis United States
Flight STL to DCA
DCA Washington United States
Contact Airlines It may not operate on the date requested
Departure Lambert-St. Louis International Airport
IATA: STLICAO: KSTL
Scheduled 15:55
2 E4
Arrival Ronald Reagan National Airport
IATA: DCAICAO: KDCA
Scheduled 18:50
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 737-800 (Scimitar Winglets) Passenger
  • Callsign: F-KHII2
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/New_York
  • Current Time in Saint Louis: Sunday 2026-01-18 16:42 PM
  • Current Time in Washington: Sunday 2026-01-18 17:42 PM

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

All Southwest Airlines WN4425 flights are operated using Boeing 737-800 (Scimitar Winglets) Passenger aircraft.

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.