Southwest Airlines WN4687 Flight Status : Live Tracking & Updates

Domestic flight Southwest Airlines WN4687 takes off from Washington (DCA) United States to Saint Louis (STL) United States. It's operated by Southwest Airlines. The plane leaves Ronald Reagan National Airport at 14:40 America/New_York. The flight is expected to land at Lambert-St. Louis International Airport at 16:00 America/Chicago. The flight will last about 2 hours 20 minutes.

WN4687 - SWA4687 Southwest Airlines (WN)
DCA Washington United States
Flight DCA to STL
STL Saint Louis United States
Contact Airlines It may not operate on the date requested
Departure Ronald Reagan National Airport
IATA: DCAICAO: KDCA
Scheduled 14:40
1 A6
Arrival Lambert-St. Louis International Airport
IATA: STLICAO: KSTL
Scheduled 16:00
2 E16
WN4687 Detail
  • Type: Domestic Flight
  • Flight Duration: 2 hours 20 minutes
  • Flight Distance: 1157 kms / 719 miles
Airline
  • Southwest Airlines
  • IATA: WN
  • ICAO: SWA
  • Operating Days: Tuesday
Passenger Services
  • Service type: Normal passenger
  • Seats: 175
  • Freight capacity: 8.7 tons
  • Passenger classes: Economy, Premium Economy
More Detail
  • Aircraft: Boeing 737-800 (winglets) Passenger/BBJ2
  • Callsign: F-KRDU4
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/Chicago
  • Current Time in Washington: Monday 2026-05-04 22:21 PM
  • Current Time in Saint Louis: Monday 2026-05-04 21:21 PM

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Southwest Airlines Flight WN4687 FAQs

What is the scheduled flight duration for Southwest Airlines WN4687 flight?

On average, nonstop flight takes 2 hour(s) 20 minutes, with the flight distance of 1157 km (719 miles).

What type of aircraft is used for the Southwest Airlines WN4687 flight?

All Southwest Airlines WN4687 flights are operated using Boeing 737-800 (winglets) Passenger/BBJ2 aircraft.

Which terminal the flight Southwest Airlines WN4687 is arriving at?

Flight Southwest Airlines WN4687 arrives in Lambert-St. Louis International Airport at Terminal 2.

How many Southwest Airlines WN4687 flights are operated a week?

1 flights per week. The Flight Southwest Airlines WN4687 is operated on Tuesday.