Southwest Airlines WN4309 Flight Status Today

Domestic flight Southwest Airlines WN4309 takes off from Phoenix (PHX) United States to Chicago (MDW) United States. It's operated by Southwest Airlines. The plane leaves Phoenix Sky Harbor International Airport at 05:00 21 March 2026 America/Phoenix. The flight is expected to land at Chicago Midway International Airport at 06:30 21 March 2026 America/Chicago. The flight will last about 4 hours 30 minutes.

Current status of WN4309 is Departed On time Estimated Arrival in 0 minutes

WN4309 - SWA4309 Southwest Airlines (WN)
PHX Phoenix United States
Flight PHX to MDW
MDW Chicago United States
Departed On time Estimated Arrival in 0 minutes
Departure Phoenix Sky Harbor International Airport
IATA: PHXICAO: KPHX
Scheduled 05:00 21 March 2026
Actual 05:00 21 March 2026
E None
Arrival Chicago Midway International Airport
IATA: MDWICAO: KMDW
Scheduled 06:30 21 March 2026
Estimated 06:08 21 March 2026
4 C18
WN4309 Detail
  • Type: Domestic Flight
  • Flight Duration: 4 hours 30 minutes
  • Flight Distance: 2324 kms / 1444 miles
Airline
  • Southwest Airlines
  • IATA: WN
  • ICAO: SWA
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday
Passenger Services
  • Service type: Normal passenger
  • Seats: 143
  • Freight capacity: 8.4 tons
  • Passenger classes: Economy, Premium Economy
More Detail
  • Aircraft: Boeing 737-800 (Scimitar Winglets) Passenger
  • Callsign: F-KBDU2
  • Departure Timezone: America/Phoenix
  • Arrival Timezone: America/Chicago
  • Current Time in Phoenix: Saturday 2026-03-21 05:00 AM
  • Current Time in Chicago: Saturday 2026-03-21 07:00 AM

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Southwest Airlines Flight WN4309 FAQs

What is the scheduled flight duration for Southwest Airlines WN4309 flight?

On average, nonstop flight takes 4 hour(s) 30 minutes, with the flight distance of 2324 km (1444 miles).

What is the current status of Southwest Airlines WN4309 flight?

The current status of flight Southwest Airlines WN4309 is Departed On time.

What type of aircraft is used for the Southwest Airlines WN4309 flight?

All Southwest Airlines WN4309 flights are operated using Boeing 737-800 (Scimitar Winglets) Passenger aircraft.

When does the flight Southwest Airlines WN4309 arrive?

Flight Southwest Airlines WN4309 arrives at 06:30.

Which terminal the flight Southwest Airlines WN4309 is arriving at?

Flight Southwest Airlines WN4309 arrives in Chicago Midway International Airport at Terminal 4.

How many Southwest Airlines WN4309 flights are operated a week?

6 flights per week. The Flight Southwest Airlines WN4309 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.