Southwest Airlines WN1377 flight status now

Current status of WN1377 is Scheduled On time Expected Depart in 8 hours, 8 minutes

WN1377 - SWA1377 Southwest Airlines (WN)
JAX Jacksonville United States
Flight JAX to STL
STL Saint Louis United States
Scheduled On time Expected Depart in 8 hours, 8 minutes
Departure Jacksonville International Airport
IATA: JAXICAO: KJAX
Scheduled 18:10 17 November 2025
None None
Arrival Lambert-St. Louis International Airport
IATA: STLICAO: KSTL
Scheduled 19:30 17 November 2025
2 None
WN1377 Detail
  • Type: Domestic Flight
  • Flight Duration: 2 hours 20 minutes
  • Flight Distance: 1213 kms / 754 miles
Airline
  • Southwest Airlines
  • IATA: WN
  • ICAO: SWA
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 143
  • Freight capacity: 8.4 tons
  • Passenger classes: Economy, Premium Economy
More Detail
  • Aircraft: Boeing 737-700 (winglets) Passenger/BBJ1
  • Callsign: F-KLAS4
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/Chicago
  • Current Time in Jacksonville: Monday 2025-11-17 10:02 AM
  • Current Time in Saint Louis: Monday 2025-11-17 09:02 AM

Domestic flight Southwest Airlines WN1377 takes off from Jacksonville (JAX) United States to Saint Louis (STL) United States. It's operated by Southwest Airlines. The plane leaves Jacksonville International Airport at 18:10 17 November 2025 America/New_York. The flight is expected to land at Lambert-St. Louis International Airport at 19:30 17 November 2025 America/Chicago. The flight will last about 2 hours 20 minutes.

Similar flight route from Jacksonville (JAX) to Saint Louis (STL)

Airline Flight no Departure Arrival
Southwest Airlines WN3094
Southwest Airlines 		17/11/2025
08:15 		2 hours 20 minutes
09:35

Frequently asked questions, answered

How long is the flight from Jacksonville to Saint Louis?

On average, nonstop flight takes 2 hour(s) 20 minutes, with the flight distance of 1213 km (754 miles).

What type of aircraft is used for the Southwest Airlines WN1377 flight?

All Southwest Airlines WN1377 flights are operated using Boeing 737-700 (winglets) Passenger/BBJ1 aircraft.

Which terminal the flight Southwest Airlines WN1377 is arriving at?

Flight Southwest Airlines WN1377 arrives in Lambert-St. Louis International Airport at Terminal 2.

How many Southwest Airlines WN1377 flights are operated a week?

6 flights per week. The Flight Southwest Airlines WN1377 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Sunday.