| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 04 | STL | MDW | 18:50 | 20:21 |
Unknown
|
Track > |
Southwest Airlines Flight WN3634 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 WN3634 flight from St. Louis to Chicago?
The average flight time from St. Louis to Chicago is 1 hour and 31 minutes. The flight distance is 404 km / 251 miles and the average flight speed is 266 km/h / 166 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3634 St. Louis to Chicago?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3634 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN3634 flight?
The latest flight took off on Tuesday, May 5th, 2026 with the flight status being Unknown on 20:21.
How else can the flight WN3634 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3634, WN 3634, SWA 3634.
How often is flight WN3634 delayed?
On average, 0% of all WN3634 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled WN3634 flight or baggage issues?
If your WN3634 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 WN3634 Flight Tracker above for more details.
Other flights departing from St. Louis STL: DL2821, UA1770, 1L778, AA1559
Other flights arriving at Chicago MDW: WN3731, WN1246, 1L877, WN4025
All flights connecting St. Louis STL to Chicago MDW.