Southwest Airlines WN439 Flight Status

Current status of WN439 is Scheduled On time Expected Depart in 9 hours, 9 minutes

WN439 - SWA439 Southwest Airlines (WN)
PHL Philadelphia United States
Flight PHL to STL
STL Saint Louis United States
Scheduled On time Expected Depart in 9 hours, 9 minutes
Departure Philadelphia International Airport
IATA: PHLICAO: KPHL
Scheduled 20:45 05 December 2025
None None
Arrival Lambert-St. Louis International Airport
IATA: STLICAO: KSTL
Scheduled 22:20 05 December 2025
None 19
WN439 Detail
  • Type: Domestic Flight
  • Flight Duration: 1 hours 35 minutes
  • Flight Distance: 1310 kms / 814 miles
Airline
  • Southwest Airlines
  • IATA: WN
  • ICAO: SWA
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, 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-KCFD1
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/Chicago
  • Current Time in Philadelphia: Friday 2025-12-05 11:36 AM
  • Current Time in Saint Louis: Friday 2025-12-05 10:36 AM

Domestic flight Southwest Airlines WN439 takes off from Philadelphia (PHL) United States to Saint Louis (STL) United States. It's operated by Southwest Airlines. The plane leaves Philadelphia International Airport at 20:45 05 December 2025 America/New_York. The flight is expected to land at Lambert-St. Louis International Airport at 22:20 05 December 2025 America/Chicago. The flight will last about 1 hours 35 minutes.

Southwest Airlines WN439 Flight Statistics

Southwest Airlines
Southwest Airlines
FLIGHT NO WN439
AIRPLANE Boeing 737-800 (Scimitar Winglets) Passenger
ON TIME 12
DELAYED 2
CANCELLED 0
ON TIME 22
DELAYED 6
CANCELLED 0
ON TIME 41
DELAYED 14
CANCELLED 0
ON TIME 61
DELAYED 22
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

Southwest Airlines WN439 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Sat 22 Nov
Departed On time
Philadelphia (PHL) 2025-11-22T12:10
Saint Louis (STL) 2025-11-22T13:40
2025-11-22T12:17
Fri 21 Nov
Scheduled On time
Philadelphia (PHL) 2025-11-21T16:20
Saint Louis (STL) 2025-11-21T17:55
Fri 14 Nov
Arrived On time
Philadelphia (PHL) 2025-11-14T16:20
Saint Louis (STL) 2025-11-14T17:55
2025-11-14T16:27
2025-11-14T18:02
Thu 13 Nov
Scheduled On time
Philadelphia (PHL) 2025-11-13T16:20
Saint Louis (STL) 2025-11-13T17:55
Tue 04 Nov
Scheduled On time
Philadelphia (PHL) 2025-11-04T20:45
Saint Louis (STL) 2025-11-04T22:20
Sat 01 Nov
Arrived On time
Philadelphia (PHL) 2025-11-01T06:00
Saint Louis (STL) 2025-11-01T07:25
2025-11-01T05:59
2025-11-01T07:23
Thu 23 Oct
Arrived On time
Philadelphia (PHL) 2025-10-23T05:45
Saint Louis (STL) 2025-10-23T07:10
2025-10-23T05:44
2025-10-23T07:10
Tue 21 Oct
Arrived On time
Philadelphia (PHL) 2025-10-21T05:40
Saint Louis (STL) 2025-10-21T07:05
2025-10-21T05:32
2025-10-21T06:48
Sat 11 Oct
Scheduled On time
Philadelphia (PHL) 2025-10-11T06:00
Saint Louis (STL) 2025-10-11T07:25
Mon 06 Oct
Arrived On time
Philadelphia (PHL) 2025-10-06T05:45
Saint Louis (STL) 2025-10-06T07:10
2025-10-06T05:42
2025-10-06T07:12

Similar flight route from Philadelphia (PHL) to Saint Louis (STL)

Airline Flight no Departure Arrival
Southwest Airlines WN4039
Southwest Airlines 		05/12/2025
19:30 		2 hours 35 minutes
21:05
American Airlines AA2571
American Airlines 		05/12/2025
21:39 		2 hours 36 minutes
23:15
Southwest Airlines WN1499
Southwest Airlines 		05/12/2025
07:40 		2 hours 30 minutes
09:10
Republic Airlines YX4796
Republic Airlines 		05/12/2025
08:41 		2 hours 37 minutes
10:18
Iberia IB4715
Iberia 		05/12/2025
21:25 		2 hours 39 minutes
23:04
Aer Lingus EI7217
Aer Lingus 		05/12/2025
21:25 		2 hours 39 minutes
23:04
American Airlines AA5499
American Airlines 		05/12/2025
15:55 		2 hours 43 minutes
17:38
American Airlines AA4796
American Airlines 		05/12/2025
08:35 		2 hours 39 minutes
10:14

Frequently asked questions, answered

What is the scheduled flight duration for Southwest Airlines WN439 flight?

On average, nonstop flight takes 1 hour(s) 35 minutes, with the flight distance of 1310 km (814 miles).

What is the current status of Southwest Airlines WN439 flight?

The current status of flight Southwest Airlines WN439 is Scheduled On time.

What type of aircraft is used for the Southwest Airlines WN439 flight?

All Southwest Airlines WN439 flights are operated using Boeing 737-800 (Scimitar Winglets) Passenger aircraft.

How many Southwest Airlines WN439 flights are operated a week?

7 flights per week. The Flight Southwest Airlines WN439 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .