| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 17 | STL | MDW | 17:51 | 18:31 |
Landed
|
Track > |
Southwest Airlines Flight WN8511 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 WN8511 flight from St. Louis to Chicago?
The average flight time from St. Louis to Chicago is 40 minutes. The flight distance is 404 km / 251 miles and the average flight speed is 606 km/h / 377 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN8511 St. Louis to Chicago?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN8511 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN8511 flight?
The latest flight took off on Monday, August 17th, 2026 with the flight status being Landed on 18:31.
How else can the flight WN8511 be referenced as?
This Southwest Airlines flight can also be referenced as SWA8511, WN 8511, SWA 8511.
How often is flight WN8511 delayed?
On average, 100% of all WN8511 flights are delayed. The average delay is 12 minutes.
Can I get compensation for my delayed or cancelled WN8511 flight or baggage issues?
If your WN8511 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 WN8511 Flight Tracker above for more details.
Other flights departing from St. Louis STL: WN332, AS1538, WN1030, AA5629
Other flights arriving at Chicago MDW: WN556, WN158, WN4974, WN4297
All flights connecting St. Louis STL to Chicago MDW.
