| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 18 | MDW | BUF | 08:16 | 10:23 |
Landed
|
Track > |
| Sep 17 | MDW | BUF | 11:23 | 10:45 |
Unknown
|
Track > |
| Sep 16 | MDW | BUF | 09:02 | 11:13 |
Landed
|
Track > |
| Sep 15 | MDW | BUF | 09:21 | 11:25 |
Landed
|
Track > |
| Sep 14 | MDW | BUF | 08:26 | 10:32 |
Landed
|
Track > |
| Sep 13 | MDW | BUF | 08:53 | 10:55 |
Landed
|
Track > |
| Sep 12 | MDW | BUF | 07:50 | 09:53 |
Landed
|
Track > |
| Sep 11 | MDW | BUF | 08:27 | 10:31 |
Landed
|
Track > |
| Sep 10 | MDW | BUF | 08:51 | 10:52 |
Landed
|
Track > |
| Sep 09 | MDW | BUF | 09:08 | 11:15 |
Landed
|
Track > |
Southwest Airlines Flight WN1156 connects Chicago, United States to Buffalo, United States, taking off from Chicago Midway International Airport MDW and landing at Buffalo Niagara International Airport BUF.
How long is the WN1156 flight from Chicago to Buffalo?
The average flight time from Chicago to Buffalo is 1 hour and 5 minutes. The flight distance is 752 km / 467 miles and the average flight speed is 671 km/h / 417 mph.
How many WN1156 flights are operated per week?
7 flights per week. The flight WN1156 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1156 Chicago to Buffalo?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1156 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN1156 flight?
The latest flight took off on Friday, September 18th, 2026 with the flight status being Landed on 10:23.
How else can the flight WN1156 be referenced as?
This Southwest Airlines flight can also be referenced as SWA1156, WN 1156, SWA 1156.
How often is flight WN1156 delayed?
On average, 30% of all WN1156 flights are delayed. The average delay is 5 minutes.
Can I get compensation for my delayed or cancelled WN1156 flight or baggage issues?
If your WN1156 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 WN1156 Flight Tracker above for more details.
Other flights departing from Chicago MDW: WN646, WN651, WN2664, WN3492
Other flights arriving at Buffalo BUF: 9E5223, PT5933, DL1384, WN280
All flights connecting Chicago MDW to Buffalo BUF.