Southwest Airlines WN4631 Flight Status : Live Tracking & Updates

Domestic flight Southwest Airlines WN4631 takes off from Chicago (MDW) United States to Phoenix (PHX) United States. It's operated by Southwest Airlines. The plane leaves Chicago Midway International Airport at 06:55 25 May 2026 America/Chicago. The flight is expected to land at Phoenix Sky Harbor International Airport at 08:45 25 May 2026 America/Phoenix. The flight will last about 3 hours 50 minutes.

Current status of WN4631 is Departed On time Estimated Arrival in 1 hour, 12 minutes

WN4631 - SWA4631 Southwest Airlines (WN)
MDW Chicago United States
Flight MDW to PHX
PHX Phoenix United States
Departed On time Estimated Arrival in 1 hour, 12 minutes
Departure Chicago Midway International Airport
IATA: MDWICAO: KMDW
Scheduled 06:55 25 May 2026
Actual 06:47 25 May 2026
None B14
Arrival Phoenix Sky Harbor International Airport
IATA: PHXICAO: KPHX
Scheduled 08:45 25 May 2026
Estimated 08:29 25 May 2026
4 D8
WN4631 Detail
  • Type: Domestic Flight
  • Flight Duration: 3 hours 50 minutes
  • Flight Distance: 2324 kms / 1444 miles
Airline
  • Southwest Airlines
  • IATA: WN
  • ICAO: SWA
  • Operating Days: Tuesday
Passenger Services
  • Service type: Normal passenger
  • Seats: 175
  • Freight capacity: 8.7 tons
  • Passenger classes: Economy, Premium Economy
More Detail
  • Aircraft: Boeing 737-800 (Scimitar Winglets) Passenger
  • Callsign: F-KBJC1
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/Phoenix
  • Current Time in Chicago: Monday 2026-05-25 09:17 AM
  • Current Time in Phoenix: Monday 2026-05-25 07:17 AM

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00:45

Southwest Airlines Flight WN4631 FAQs

What is the scheduled flight duration for Southwest Airlines WN4631 flight?

On average, nonstop flight takes 3 hour(s) 50 minutes, with the flight distance of 2324 km (1444 miles).

What is the current status of Southwest Airlines WN4631 flight?

The current status of flight Southwest Airlines WN4631 is Departed On time.

What type of aircraft is used for the Southwest Airlines WN4631 flight?

All Southwest Airlines WN4631 flights are operated using Boeing 737-800 (Scimitar Winglets) Passenger aircraft.

When does the flight Southwest Airlines WN4631 arrive?

Flight Southwest Airlines WN4631 arrives at 08:45.

Which terminal the flight Southwest Airlines WN4631 is arriving at?

Flight Southwest Airlines WN4631 arrives in Phoenix Sky Harbor International Airport at Terminal 4.

How many Southwest Airlines WN4631 flights are operated a week?

1 flights per week. The Flight Southwest Airlines WN4631 is operated on Tuesday.