| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 03 | STL | MDW | 10:39 | 11:20 |
Landed
|
Track > |
| Jun 02 | STL | MDW | 10:46 | 11:32 |
Landed
|
Track > |
| May 27 | STL | MDW | 11:20 | 12:03 |
Landed Late
|
Track > |
| May 26 | STL | MDW | 10:35 | 11:24 |
Landed
|
Track > |
| May 20 | STL | MDW | 10:42 | 11:23 |
Landed
|
Track > |
| May 19 | STL | MDW | 10:35 | 11:21 |
Landed
|
Track > |
| May 13 | STL | MDW | 10:30 | 11:14 |
Landed
|
Track > |
| May 12 | STL | MDW | 10:31 | 11:13 |
Landed
|
Track > |
| May 06 | STL | MDW | 10:27 | 11:25 |
Unknown
|
Track > |
| May 05 | STL | MDW | 10:24 | 11:30 |
Unknown
|
Track > |
Southwest Airlines Flight WN3964 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 WN3964 flight from St. Louis to Chicago?
The average flight time from St. Louis to Chicago is 47 minutes. The flight distance is 404 km / 251 miles and the average flight speed is 521 km/h / 324 mph.
How many WN3964 flights are operated per week?
2 flights per week. The flight WN3964 is operated on Tuesday and Wednesday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3964 St. Louis to Chicago?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3964 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN3964 flight?
The latest flight took off on Wednesday, June 3rd, 2026 with the flight status being Landed on 11:20.
How else can the flight WN3964 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3964, WN 3964, SWA 3964.
How often is flight WN3964 delayed?
On average, 10% of all WN3964 flights are delayed. The average delay is 28 minutes.
Can I get compensation for my delayed or cancelled WN3964 flight or baggage issues?
If your WN3964 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 WN3964 Flight Tracker above for more details.
Other flights departing from St. Louis STL: UA4517, WN1141, WN1926, AA5413
Other flights arriving at Chicago MDW: WN1162, WN2318, WN4168, WN3466
All flights connecting St. Louis STL to Chicago MDW.