Southwest Airlines WN4256 Flight Status

WN4256 - SWA4256 Southwest Airlines (WN)
STL Saint Louis United States
Flight STL to PHX
PHX Phoenix United States
Contact Airlines It may not operate on the date requested
Departure Lambert-St. Louis International Airport
IATA: STLICAO: KSTL
Scheduled 18:55
2 None
Arrival Phoenix Sky Harbor International Airport
IATA: PHXICAO: KPHX
Scheduled 20:15
4 C4
WN4256 Detail
  • Type: Domestic Flight
  • Flight Duration: 3 hours 20 minutes
  • Flight Distance: 2029 kms / 1261 miles
Airline
  • Southwest Airlines
  • IATA: WN
  • ICAO: SWA
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 175
  • Freight capacity: 8.7 tons
  • Passenger classes: Economy, Premium Economy
More Detail
  • Aircraft: Boeing 737MAX 8 Passenger
  • Callsign: F-KHOB3
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/Phoenix
  • Current Time in Saint Louis: Monday 2025-12-08 14:49 PM
  • Current Time in Phoenix: Monday 2025-12-08 13:49 PM

Domestic flight Southwest Airlines WN4256 takes off from Saint Louis (STL) United States to Phoenix (PHX) United States. It's operated by Southwest Airlines. The plane leaves Lambert-St. Louis International Airport at 18:55 America/Chicago. The flight is expected to land at Phoenix Sky Harbor International Airport at 20:15 America/Phoenix. The flight will last about 3 hours 20 minutes.

Southwest Airlines WN4256 Flight Statistics

Southwest Airlines
Southwest Airlines
FLIGHT NO WN4256
AIRPLANE Boeing 737MAX 8 Passenger
ON TIME 3
DELAYED 8
CANCELLED 0
ON TIME 3
DELAYED 8
CANCELLED 0
ON TIME 3
DELAYED 8
CANCELLED 0
ON TIME 17
DELAYED 17
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

Southwest Airlines WN4256 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Thu 23 Oct
Departed On time
Saint Louis (STL) 2025-10-23T18:55
Phoenix (PHX) 2025-10-23T20:15
2025-10-23T18:54
Wed 22 Oct
Arrived On time
Saint Louis (STL) 2025-10-22T06:15
Phoenix (PHX) 2025-10-22T07:35
2025-10-22T06:09
2025-10-22T07:34
Sun 28 Sep
Arrived On time
Saint Louis (STL) 2025-09-28T17:20
Phoenix (PHX) 2025-09-28T18:50
2025-09-28T17:39
2025-09-28T19:01
Sat 02 Aug
Scheduled On time
Saint Louis (STL) 2025-08-02T18:50
Phoenix (PHX) 2025-08-02T21:50
Fri 18 Jul
Departed On time
Saint Louis (STL) 2025-07-18T06:15
Phoenix (PHX) 2025-07-18T08:10
2025-07-18T06:13
Wed 16 Jul
Scheduled On time
Saint Louis (STL) 2025-07-16T15:40
Phoenix (PHX) 2025-07-16T17:30
Tue 15 Jul
Scheduled On time
Saint Louis (STL) 2025-07-15T15:40
Phoenix (PHX) 2025-07-15T17:30
Wed 02 Jul
Arrived Delayed by 27m
Saint Louis (STL) 2025-07-02T15:40
Phoenix (PHX) 2025-07-02T17:30
2025-07-02T16:11
2025-07-02T17:57
Mon 03 Mar
Arrived On time
Saint Louis (STL) 2025-03-03T08:10
Phoenix (PHX) 2025-03-03T10:45
2025-03-03T08:08
2025-03-03T10:41
Sun 26 Jan
Arrived On time
Saint Louis (STL) 2025-01-26T08:10
Phoenix (PHX) 2025-01-26T10:45
2025-01-26T08:05
2025-01-26T10:41

Similar flight route from Saint Louis (STL) to Phoenix (PHX)

Airline Flight no Departure Arrival
Alaska Airlines AS4340
Alaska Airlines 		08/12/2025
07:00 		3 hours 17 minutes
09:36
Southwest Airlines WN4110
Southwest Airlines 		08/12/2025
05:00 		3 hours 35 minutes
07:35
Southwest Airlines WN2711
Southwest Airlines 		08/12/2025
13:00 		3 hours 25 minutes
15:25
American Airlines AA2574
American Airlines 		08/12/2025
07:00 		3 hours 17 minutes
09:36
Southwest Airlines WN1124
Southwest Airlines 		08/12/2025
19:25 		3 hours 25 minutes
21:50
Southwest Airlines WN1871
Southwest Airlines 		08/12/2025
22:45 		3 hours 25 minutes
01:10
Southwest Airlines WN3110
Southwest Airlines 		08/12/2025
14:10 		3 hours 27 minutes
16:35
Frontier Airlines F92075
Frontier Airlines 		08/12/2025
15:53 		3 hours 33 minutes
18:26

Frequently asked questions, answered

What is the scheduled flight duration for Southwest Airlines WN4256 flight?

On average, nonstop flight takes 3 hour(s) 20 minutes, with the flight distance of 2029 km (1261 miles).

What type of aircraft is used for the Southwest Airlines WN4256 flight?

All Southwest Airlines WN4256 flights are operated using Boeing 737MAX 8 Passenger aircraft.

Which terminal the flight Southwest Airlines WN4256 is arriving at?

Flight Southwest Airlines WN4256 arrives in Phoenix Sky Harbor International Airport at Terminal 4.

How many Southwest Airlines WN4256 flights are operated a week?

7 flights per week. The Flight Southwest Airlines WN4256 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .