| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 03 | STL | MDW | 21:33 | 22:12 |
Landed
|
Track > |
Southwest Airlines Flight WN8631 connects St. Louis, United States to Chicago, United States, taking off from St. Louis Lambert International Airport STL and landing at Chicago Midway International Airport MDW.
How long is the WN8631 flight from St. Louis to Chicago?
The average flight time from St. Louis to Chicago is 39 minutes. The flight distance is 404 km / 251 miles and the average flight speed is 622 km/h / 386 mph.
How many WN8631 flights are operated per week?
1 flight per week. The flight WN8631 is operated on Thursday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN8631 St. Louis to Chicago?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN8631 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN8631 flight?
The latest flight took off on Thursday, June 4th, 2026 with the flight status being Landed on 22:12.
How else can the flight WN8631 be referenced as?
This Southwest Airlines flight can also be referenced as SWA8631, WN 8631, SWA 8631.
How often is flight WN8631 delayed?
On average, 100% of all WN8631 flights are delayed. The average delay is 13 minutes.
Can I get compensation for my delayed or cancelled WN8631 flight or baggage issues?
If your WN8631 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 WN8631 Flight Tracker above for more details.
Other flights departing from St. Louis STL: WN4474, WN4497, BA220, K5437
Other flights arriving at Chicago MDW: WN3464, F92291, WN210, WN3166
All flights connecting St. Louis STL to Chicago MDW.