Southwest Airlines WN3643 Flight Status Today

Domestic flight Southwest Airlines WN3643 takes off from Portland (PDX) United States to Phoenix (PHX) United States. It's operated by Southwest Airlines. The plane leaves Portland International Airport at 20:35 18 January 2026 America/Los_Angeles. The flight is expected to land at Phoenix Sky Harbor International Airport at 22:05 18 January 2026 America/Phoenix. The flight will last about 1 hours 30 minutes.

Current status of WN3643 is Scheduled On time Expected Depart in 11 hours, 54 minutes

WN3643 - SWA3643 Southwest Airlines (WN)
PDX Portland United States
Flight PDX to PHX
PHX Phoenix United States
Scheduled On time Expected Depart in 11 hours, 54 minutes
Departure Portland International Airport
IATA: PDXICAO: KPDX
Scheduled 20:35 18 January 2026
B None
Arrival Phoenix Sky Harbor International Airport
IATA: PHXICAO: KPHX
Scheduled 22:05 18 January 2026
1 None
WN3643 Detail
  • Type: Domestic Flight
  • Flight Duration: 1 hours 30 minutes
  • Flight Distance: 1625 kms / 1010 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 Passenger (Scimitar Winglets)
  • Callsign: F-KCLL2
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/Phoenix
  • Current Time in Portland: Sunday 2026-01-18 08:41 AM
  • Current Time in Phoenix: Sunday 2026-01-18 09:41 AM

Flight routes similar to Southwest Airlines WN3643

Airline Flight no Departure Arrival
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Alaska Airlines AS716
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Southwest Airlines WN3169
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12:30 		2 hours 30 minutes
16:00
Hawaiian Airlines HA6465
Hawaiian Airlines 		18/01/2026
14:53 		2 hours 30 minutes
18:27
Alaska Airlines AS746
Alaska Airlines 		18/01/2026
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21:08
American Airlines AA2798
American Airlines 		18/01/2026
08:29 		2 hours 26 minutes
12:09

Southwest Airlines Flight WN3643 FAQs

What is the scheduled flight duration for Southwest Airlines WN3643 flight?

On average, nonstop flight takes 1 hour(s) 30 minutes, with the flight distance of 1625 km (1010 miles).

What is the current status of Southwest Airlines WN3643 flight?

The current status of flight Southwest Airlines WN3643 is Scheduled On time.

What type of aircraft is used for the Southwest Airlines WN3643 flight?

All Southwest Airlines WN3643 flights are operated using Boeing 737-700 Passenger (Scimitar Winglets) aircraft.

When does the flight Southwest Airlines WN3643 arrive?

Flight Southwest Airlines WN3643 arrives at 22:05.

Which terminal the flight Southwest Airlines WN3643 is arriving at?

Flight Southwest Airlines WN3643 arrives in Phoenix Sky Harbor International Airport at Terminal 1.

How many Southwest Airlines WN3643 flights are operated a week?

6 flights per week. The Flight Southwest Airlines WN3643 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Sunday.