Southwest Airlines WN635 Flight Status Today

Domestic flight Southwest Airlines WN635 takes off from Salt Lake City (SLC) United States to Phoenix (PHX) United States. It's operated by Southwest Airlines. The plane leaves Salt Lake City International Airport at 20:20 18 January 2026 America/Denver. The flight is expected to land at Phoenix Sky Harbor International Airport at 23:05 18 January 2026 America/Phoenix. The flight will last about 4 hours 45 minutes.

Current status of WN635 is Scheduled On time Expected Depart in 16 hours, 3 minutes

WN635 - SWA635 Southwest Airlines (WN)
SLC Salt Lake City United States
Flight SLC to PHX
PHX Phoenix United States
Scheduled On time Expected Depart in 16 hours, 3 minutes
Departure Salt Lake City International Airport
IATA: SLCICAO: KSLC
Scheduled 20:20 18 January 2026
None None
Arrival Phoenix Sky Harbor International Airport
IATA: PHXICAO: KPHX
Scheduled 23:05 18 January 2026
1 None
WN635 Detail
  • Type: Domestic Flight
  • Flight Duration: 4 hours 45 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 737MAX 8 Passenger
  • Callsign: F-KSMF1
  • Departure Timezone: America/Denver
  • Arrival Timezone: America/Phoenix
  • Current Time in Salt Lake City: Sunday 2026-01-18 04:17 AM
  • Current Time in Phoenix: Sunday 2026-01-18 04:17 AM

Southwest Airlines WN635 Flight Statistics

Southwest Airlines
Southwest Airlines
FLIGHT NO WN635
AIRPLANE Boeing 737MAX 8 Passenger
ON TIME 12
DELAYED 2
CANCELLED 0
ON TIME 25
DELAYED 5
CANCELLED 0
ON TIME 40
DELAYED 6
CANCELLED 0
ON TIME 50
DELAYED 8
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

Southwest Airlines WN635 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Mon 05 Jan
Scheduled On time
Salt Lake City (SLC) 2026-01-05T14:40
Phoenix (PHX) 2026-01-05T16:15
Thu 01 Jan
Scheduled On time
Salt Lake City (SLC) 2026-01-01T05:45
Phoenix (PHX) 2026-01-01T07:30
Sun 28 Dec
Arrived On time
Salt Lake City (SLC) 2025-12-28T12:20
Phoenix (PHX) 2025-12-28T13:30
2025-12-28T12:37
2025-12-28T13:44
Sat 22 Nov
Scheduled On time
Salt Lake City (SLC) 2025-11-22T12:15
Phoenix (PHX) 2025-11-22T13:25
Fri 21 Nov
Scheduled Delayed by 45m
Salt Lake City (SLC) 2025-11-21T16:55
Phoenix (PHX) 2025-11-21T22:20
Thu 20 Nov
Arrived On time
Salt Lake City (SLC) 2025-11-20T05:45
Phoenix (PHX) 2025-11-20T07:30
2025-11-20T05:42
2025-11-20T07:18
Mon 17 Nov
Arrived On time
Salt Lake City (SLC) 2025-11-17T05:45
Phoenix (PHX) 2025-11-17T07:30
2025-11-17T05:39
2025-11-17T07:11
Sun 16 Nov
Arrived Delayed by 21m
Salt Lake City (SLC) 2025-11-16T16:55
Phoenix (PHX) 2025-11-16T22:20
2025-11-16T17:21
2025-11-16T22:41
Fri 07 Nov
Departed Delayed by 47m
Salt Lake City (SLC) 2025-11-07T16:55
Phoenix (PHX) 2025-11-07T22:20
2025-11-07T17:29
Fri 17 Oct
Scheduled On time
Salt Lake City (SLC) 2025-10-17T19:15
Phoenix (PHX) 2025-10-17T22:55

Flight routes similar to Southwest Airlines WN635

Airline Flight no Departure Arrival
Virgin Atlantic VS3628
Virgin Atlantic 		18/01/2026
20:55 		1 hours 44 minutes
22:39
Delta DL1496
Delta 		18/01/2026
20:55 		1 hours 44 minutes
22:39
Frontier Airlines F92523
Frontier Airlines 		18/01/2026
14:53 		1 hours 52 minutes
16:45
Southwest Airlines WN3607
Southwest Airlines 		18/01/2026
11:55 		1 hours 40 minutes
13:35
Delta DL1447
Delta 		18/01/2026
07:45 		1 hours 52 minutes
09:37
Southwest Airlines WN2824
Southwest Airlines 		18/01/2026
15:50 		1 hours 50 minutes
17:40
WestJet WS7278
WestJet 		18/01/2026
15:28 		1 hours 43 minutes
17:11
American Airlines AA6327
American Airlines 		18/01/2026
08:12 		2 hours 13 minutes
10:25

Southwest Airlines Flight WN635 FAQs

What is the scheduled flight duration for Southwest Airlines WN635 flight?

On average, nonstop flight takes 4 hour(s) 45 minutes, with the flight distance of 816 km (507 miles).

What is the current status of Southwest Airlines WN635 flight?

The current status of flight Southwest Airlines WN635 is Scheduled On time.

What type of aircraft is used for the Southwest Airlines WN635 flight?

All Southwest Airlines WN635 flights are operated using Boeing 737MAX 8 Passenger aircraft.

When does the flight Southwest Airlines WN635 arrive?

Flight Southwest Airlines WN635 arrives at 23:05.

Which terminal the flight Southwest Airlines WN635 is arriving at?

Flight Southwest Airlines WN635 arrives in Phoenix Sky Harbor International Airport at Terminal 1.

How many Southwest Airlines WN635 flights are operated a week?

7 flights per week. The Flight Southwest Airlines WN635 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .