| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 27 | MDW | BUF | 09:20 | 11:37 |
Landed
|
Track > |
Southwest Airlines Flight WN8503 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 WN8503 flight from Chicago to Buffalo?
The average flight time from Chicago to Buffalo is 1 hour and 17 minutes. The flight distance is 752 km / 467 miles and the average flight speed is 586 km/h / 364 mph.
How many WN8503 flights are operated per week?
1 flight per week. The flight WN8503 is operated on Monday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN8503 Chicago to Buffalo?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN8503 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN8503 flight?
The latest flight took off on Monday, July 27th, 2026 with the flight status being Landed on 11:37.
How else can the flight WN8503 be referenced as?
This Southwest Airlines flight can also be referenced as SWA8503, WN 8503, SWA 8503.
How often is flight WN8503 delayed?
On average, 0% of all WN8503 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled WN8503 flight or baggage issues?
If your WN8503 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 WN8503 Flight Tracker above for more details.
Other flights departing from Chicago MDW: DL4674, WN1405, WN2727, WN4044
Other flights arriving at Buffalo BUF: WN484, AA1616, WN762, AA5104
All flights connecting Chicago MDW to Buffalo BUF.