Southwest Airlines WN4379 Flight Status

Current status of WN4379 is Scheduled On time Expected Depart in 17 hours, 18 minutes

WN4379 - SWA4379 Southwest Airlines (WN)
STL Saint Louis United States
Flight STL to SMF
SMF Sacramento United States
Scheduled On time Expected Depart in 17 hours, 18 minutes
Departure Lambert-St. Louis International Airport
IATA: STLICAO: KSTL
Scheduled 18:35 12 December 2025
2 None
Arrival Sacramento International Airport
IATA: SMFICAO: KSMF
Scheduled 20:50 12 December 2025
B None
WN4379 Detail
  • Type: Domestic Flight
  • Flight Duration: 4 hours 15 minutes
  • Flight Distance: 2701 kms / 1678 miles
Airline
  • Southwest Airlines
  • IATA: WN
  • ICAO: SWA
  • Operating Days: Saturday
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: SWA4379
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Saint Louis: Friday 2025-12-12 01:17 AM
  • Current Time in Sacramento: Thursday 2025-12-11 23:17 PM

Domestic flight Southwest Airlines WN4379 takes off from Saint Louis (STL) United States to Sacramento (SMF) United States. It's operated by Southwest Airlines. The plane leaves Lambert-St. Louis International Airport at 18:35 12 December 2025 America/Chicago. The flight is expected to land at Sacramento International Airport at 20:50 12 December 2025 America/Los_Angeles. The flight will last about 4 hours 15 minutes.

Frequently asked questions, answered

What is the scheduled flight duration for Southwest Airlines WN4379 flight?

On average, nonstop flight takes 4 hour(s) 15 minutes, with the flight distance of 2701 km (1678 miles).

What is the current status of Southwest Airlines WN4379 flight?

The current status of flight Southwest Airlines WN4379 is Scheduled On time.

What type of aircraft is used for the Southwest Airlines WN4379 flight?

All Southwest Airlines WN4379 flights are operated using Boeing 737MAX 8 Passenger aircraft.

When does the flight Southwest Airlines WN4379 arrive?

Flight Southwest Airlines WN4379 arrives at 20:50.

Which terminal the flight Southwest Airlines WN4379 is arriving at?

Flight Southwest Airlines WN4379 arrives in Sacramento International Airport at Terminal B.

How many Southwest Airlines WN4379 flights are operated a week?

1 flights per week. The Flight Southwest Airlines WN4379 is operated on Saturday.