Southwest Airlines WN3709 Flight Status Today

Domestic flight Southwest Airlines WN3709 takes off from Buffalo (BUF) United States to Chicago (MDW) United States. It's operated by Southwest Airlines. The plane leaves Buffalo Niagara International Airport at 16:10 23 March 2026 America/New_York. The flight is expected to land at Chicago Midway International Airport at 18:55 23 March 2026 America/Chicago. The flight will last about 2 hours 45 minutes.

Current status of WN3709 is Scheduled Delayed by 16m Estimated Depart in 22 minutes

WN3709 - SWA3709 Southwest Airlines (WN)
BUF Buffalo United States
Flight BUF to MDW
MDW Chicago United States
Scheduled Delayed by 16m Estimated Depart in 22 minutes
Departure Buffalo Niagara International Airport
IATA: BUFICAO: KBUF
Scheduled 16:10 23 March 2026
Estimated 16:26 23 March 2026
A 129
Arrival Chicago Midway International Airport
IATA: MDWICAO: KMDW
Scheduled 18:55 23 March 2026
Estimated 19:11 23 March 2026
None 15
WN3709 Detail
  • Type: Domestic Flight
  • Flight Duration: 2 hours 45 minutes
  • Flight Distance: 753 kms / 468 miles
Airline
  • Southwest Airlines
  • IATA: WN
  • ICAO: SWA
  • Operating Days: Thursday
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-KCLT5
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/Chicago
  • Current Time in Buffalo: Monday 2026-03-23 16:04 PM
  • Current Time in Chicago: Monday 2026-03-23 15:04 PM

Flight routes similar to Southwest Airlines WN3709

Airline Flight no Departure Arrival
Southwest Airlines WN1303
Southwest Airlines 		23/03/2026
05:45 		1 hours 37 minutes
06:35
Southwest Airlines WN6783
Southwest Airlines 		23/03/2026
15:15 		1 hours 35 minutes
15:50

Southwest Airlines Flight WN3709 FAQs

What is the scheduled flight duration for Southwest Airlines WN3709 flight?

On average, nonstop flight takes 2 hour(s) 45 minutes, with the flight distance of 753 km (468 miles).

What is the current status of Southwest Airlines WN3709 flight?

The current status of flight Southwest Airlines WN3709 is Scheduled Delayed by 16m.

What type of aircraft is used for the Southwest Airlines WN3709 flight?

All Southwest Airlines WN3709 flights are operated using Boeing 737-800 (Scimitar Winglets) Passenger aircraft.

How many Southwest Airlines WN3709 flights are operated a week?

1 flights per week. The Flight Southwest Airlines WN3709 is operated on Thursday.