| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Apr 06 | BUF | MDW | 20:46 | 21:10 |
Delayed
|
Track > |
| Apr 04 | BUF | MDW | 19:58 | 20:25 |
Landed
|
Track > |
| Apr 03 | BUF | MDW | 19:44 | 20:07 |
Landed
|
Track > |
| Apr 02 | BUF | MDW | 20:06 | 20:27 |
En-Route
|
Track > |
| Apr 01 | BUF | MDW | 19:30 | 19:51 |
Landed
|
Track > |
| Mar 31 | BUF | MDW | 19:49 | 20:16 |
Landed Late
|
Track > |
| Mar 30 | BUF | MDW | 20:08 | 20:36 |
Landed Late
|
Track > |
| Mar 28 | BUF | MDW | 20:35 | 20:58 |
Landed Late
|
Track > |
| Mar 27 | BUF | MDW | 19:59 | 20:28 |
Landed
|
Track > |
| Mar 26 | BUF | MDW | 20:39 | 21:08 |
Delayed
|
Track > |
Southwest Airlines Flight WN3709 connects Buffalo, United States to Chicago, United States, taking off from Buffalo Niagara International Airport BUF and landing at Chicago Midway International Airport MDW.
How long is the WN3709 flight from Buffalo to Chicago?
The average flight time from Buffalo to Chicago is 1 hour and 25 minutes. The flight distance is 752 km / 467 miles and the average flight speed is 530 km/h / 329 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3709 Buffalo to Chicago?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3709 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN3709 flight?
The latest flight took off on Tuesday, April 7th, 2026 with the flight status being En-Route on 21:10.
How else can the flight WN3709 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3709, WN 3709, SWA 3709.
How often is flight WN3709 delayed?
On average, 80% of all WN3709 flights are delayed. The average delay is 28 minutes.
Can I get compensation for my delayed or cancelled WN3709 flight or baggage issues?
If your WN3709 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our WN3709 Flight Tracker above for more details.
Other flights departing from Buffalo BUF: WN3345, WN952, AA2301, DL5786
Other flights arriving at Chicago MDW: WN1585, WN1254, WN1623, WN1623
All flights connecting Buffalo BUF to Chicago MDW.