Southwest Airlines WN4321 Flight Status Today

Domestic flight Southwest Airlines WN4321 takes off from Fort Lauderdale (FLL) United States to Chicago (MDW) United States. It's operated by Southwest Airlines. The plane leaves Fort Lauderdale-Hollywood International Airport at 11:45 28 December 2025 America/New_York. The flight is expected to land at Chicago Midway International Airport at 17:35 28 December 2025 America/Chicago. The flight will last about 3 hours 50 minutes.

Current status of WN4321 is Departed Delayed by 19m Estimated Arrival in 1 hour, 27 minutes

WN4321 - SWA4321 Southwest Airlines (WN)
FLL Fort Lauderdale United States
Flight FLL to MDW
MDW Chicago United States
Departed Delayed by 19m Estimated Arrival in 1 hour, 27 minutes
Departure Fort Lauderdale-Hollywood International Airport
IATA: FLLICAO: KFLL
Scheduled 11:45 28 December 2025
Actual 12:09 28 December 2025
C 18
Arrival Chicago Midway International Airport
IATA: MDWICAO: KMDW
Scheduled 17:35 28 December 2025
Estimated 17:54 28 December 2025
None None
WN4321 Detail
  • Type: Domestic Flight
  • Flight Duration: 3 hours 50 minutes
  • Flight Distance: 1877 kms / 1167 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 (winglets) Passenger/BBJ1
  • Callsign: F-KBHM1
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/Chicago
  • Current Time in Fort Lauderdale: Sunday 2025-12-28 17:27 PM
  • Current Time in Chicago: Sunday 2025-12-28 16:27 PM

Flight routes similar to Southwest Airlines WN4321

Airline Flight no Departure Arrival
Southwest Airlines WN2435
Southwest Airlines 		28/12/2025
06:15 		3 hours 37 minutes
08:25
Southwest Airlines WN2429
Southwest Airlines 		28/12/2025
13:20 		3 hours 2 minutes
15:30

Southwest Airlines Flight WN4321 FAQs

What is the scheduled flight duration for Southwest Airlines WN4321 flight?

On average, nonstop flight takes 3 hour(s) 50 minutes, with the flight distance of 1877 km (1167 miles).

What is the current status of Southwest Airlines WN4321 flight?

The current status of flight Southwest Airlines WN4321 is Departed Delayed by 19m.

What type of aircraft is used for the Southwest Airlines WN4321 flight?

All Southwest Airlines WN4321 flights are operated using Boeing 737-700 (winglets) Passenger/BBJ1 aircraft.

How many Southwest Airlines WN4321 flights are operated a week?

7 flights per week. The Flight Southwest Airlines WN4321 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .