Southwest Airlines WN3974 Flight Status Today

Domestic flight Southwest Airlines WN3974 takes off from Saint Louis (STL) United States to Dallas (DAL) United States. It's operated by Southwest Airlines. The plane leaves Lambert-St. Louis International Airport at 07:05 29 December 2025 America/Chicago. The flight is expected to land at Dallas Love Field at 08:55 29 December 2025 America/Chicago. The flight will last about 1 hours 50 minutes.

Current status of WN3974 is Departed Delayed by 21m Estimated Arrival in 1 hour, 4 minutes

WN3974 - SWA3974 Southwest Airlines (WN)
STL Saint Louis United States
Flight STL to DAL
DAL Dallas United States
Departed Delayed by 21m Estimated Arrival in 1 hour, 4 minutes
Departure Lambert-St. Louis International Airport
IATA: STLICAO: KSTL
Scheduled 07:05 29 December 2025
Actual 07:30 29 December 2025
2 None
Arrival Dallas Love Field
IATA: DALICAO: KDAL
Scheduled 08:55 29 December 2025
Estimated 09:16 29 December 2025
None 4
WN3974 Detail
  • Type: Domestic Flight
  • Flight Duration: 1 hours 50 minutes
  • Flight Distance: 878 kms / 545 miles
Airline
  • Southwest Airlines
  • IATA: WN
  • ICAO: SWA
  • Operating Days: Tuesday, Wednesday, Saturday
Passenger Services
  • Service type: Normal passenger
  • Seats: 143
  • Freight capacity: 8.4 tons
  • Passenger classes: Economy, Premium Economy
More Detail
  • Aircraft: Boeing 737-700 Passenger (Scimitar Winglets)
  • Callsign: F-KWST1
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/Chicago
  • Current Time in Saint Louis: Monday 2025-12-29 08:12 AM
  • Current Time in Dallas: Monday 2025-12-29 08:12 AM

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Southwest Airlines Flight WN3974 FAQs

What is the scheduled flight duration for Southwest Airlines WN3974 flight?

On average, nonstop flight takes 1 hour(s) 50 minutes, with the flight distance of 878 km (545 miles).

What is the current status of Southwest Airlines WN3974 flight?

The current status of flight Southwest Airlines WN3974 is Departed Delayed by 21m.

What type of aircraft is used for the Southwest Airlines WN3974 flight?

All Southwest Airlines WN3974 flights are operated using Boeing 737-700 Passenger (Scimitar Winglets) aircraft.

How many Southwest Airlines WN3974 flights are operated a week?

3 flights per week. The Flight Southwest Airlines WN3974 is operated on Tuesday, Wednesday, Saturday.