Southwest Airlines WN4128 Flight Status

WN4128 - SWA4128 Southwest Airlines (WN)
PHX Phoenix United States
Flight PHX to SLC
SLC Salt Lake City United States
Contact Airlines It may not operate on the date requested
Departure Phoenix Sky Harbor International Airport
IATA: PHXICAO: KPHX
Scheduled 06:45
4 C2
Arrival Salt Lake City International Airport
IATA: SLCICAO: KSLC
Scheduled 08:25
None None
WN4128 Detail
  • Type: Domestic Flight
  • Flight Duration: 1 hours 40 minutes
  • Flight Distance: 816 kms / 507 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 737-700 Passenger (Scimitar Winglets)
  • Callsign: F-KMDW2
  • Departure Timezone: America/Phoenix
  • Arrival Timezone: America/Denver
  • Current Time in Phoenix: Wednesday 2025-12-10 11:12 AM
  • Current Time in Salt Lake City: Wednesday 2025-12-10 11:12 AM

Domestic flight Southwest Airlines WN4128 takes off from Phoenix (PHX) United States to Salt Lake City (SLC) United States. It's operated by Southwest Airlines. The plane leaves Phoenix Sky Harbor International Airport at 06:45 America/Phoenix. The flight is expected to land at Salt Lake City International Airport at 08:25 America/Denver. The flight will last about 1 hours 40 minutes.

Southwest Airlines WN4128 Flight Statistics

Southwest Airlines
Southwest Airlines
FLIGHT NO WN4128
AIRPLANE Boeing 737-700 Passenger (Scimitar Winglets)
ON TIME 10
DELAYED 4
CANCELLED 0
ON TIME 21
DELAYED 9
CANCELLED 0
ON TIME 40
DELAYED 14
CANCELLED 0
ON TIME 56
DELAYED 17
CANCELLED 2
Last 14 days flight data
14 30 60 90
On Time Rate

Southwest Airlines WN4128 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Fri 21 Nov
Departed On time
Phoenix (PHX) 2025-11-21T06:45
Salt Lake City (SLC) 2025-11-21T08:25
2025-11-21T06:43
Fri 14 Nov
Cancelled
Phoenix (PHX) 2025-11-14T06:45
Salt Lake City (SLC) 2025-11-14T08:25
Mon 27 Oct
Scheduled On time
Phoenix (PHX) 2025-10-27T12:20
Salt Lake City (SLC) 2025-10-27T16:35
Thu 23 Oct
Arrived On time
Phoenix (PHX) 2025-10-23T12:20
Salt Lake City (SLC) 2025-10-23T16:35
2025-10-23T12:27
2025-10-23T16:29
Wed 22 Oct
Scheduled On time
Phoenix (PHX) 2025-10-22T10:20
Salt Lake City (SLC) 2025-10-22T12:50
Sun 19 Oct
Scheduled On time
Phoenix (PHX) 2025-10-19T05:25
Salt Lake City (SLC) 2025-10-19T07:15
Sun 28 Sep
Arrived On time
Phoenix (PHX) 2025-09-28T10:45
Salt Lake City (SLC) 2025-09-28T12:05
2025-09-28T10:47
2025-09-28T12:02
Sat 27 Sep
Arrived On time
Phoenix (PHX) 2025-09-27T10:50
Salt Lake City (SLC) 2025-09-27T12:10
2025-09-27T10:49
2025-09-27T11:58
Fri 26 Sep
Arrived On time
Phoenix (PHX) 2025-09-26T10:30
Salt Lake City (SLC) 2025-09-26T11:50
2025-09-26T10:30
2025-09-26T11:40
Thu 25 Sep
Arrived Delayed by 36m
Phoenix (PHX) 2025-09-25T10:30
Salt Lake City (SLC) 2025-09-25T11:50
2025-09-25T10:51
2025-09-25T12:26

Similar flight route from Phoenix (PHX) to Salt Lake City (SLC)

Airline Flight no Departure Arrival
Delta DL1535
Delta 		10/12/2025
07:00 		1 hours 36 minutes
08:45
Southwest Airlines WN3542
Southwest Airlines 		10/12/2025
22:45 		1 hours 35 minutes
00:20
American Airlines AA5013
American Airlines 		10/12/2025
21:22 		1 hours 43 minutes
23:05
Delta DL1520
Delta 		10/12/2025
18:27 		1 hours 38 minutes
20:05
American Airlines AA3257
American Airlines 		10/12/2025
08:29 		1 hours 40 minutes
10:09
Delta DL1589
Delta 		10/12/2025
20:03 		1 hours 35 minutes
21:45
SkyWest Airlines OO5013
SkyWest Airlines 		10/12/2025
16:25 		1 hours 27 minutes
18:14
Alaska Airlines AS6517
Alaska Airlines 		10/12/2025
17:55 		1 hours 46 minutes
19:41

Frequently asked questions, answered

What is the scheduled flight duration for Southwest Airlines WN4128 flight?

On average, nonstop flight takes 1 hour(s) 40 minutes, with the flight distance of 816 km (507 miles).

What type of aircraft is used for the Southwest Airlines WN4128 flight?

All Southwest Airlines WN4128 flights are operated using Boeing 737-700 Passenger (Scimitar Winglets) aircraft.

How many Southwest Airlines WN4128 flights are operated a week?

7 flights per week. The Flight Southwest Airlines WN4128 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .