| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 04 | MKE | STL | 05:33 | 06:28 |
Landed
|
Track > |
| Aug 03 | MKE | STL | 05:57 | 06:52 |
Landed
|
Track > |
| Aug 02 | MKE | STL | 08:25 | 09:21 |
Landed
|
Track > |
| Aug 01 | MKE | STL | 05:34 | 06:25 |
Landed
|
Track > |
| Jul 31 | MKE | STL | 05:34 | 06:26 |
Landed
|
Track > |
| Jul 30 | MKE | STL | 05:34 | 06:27 |
Landed
|
Track > |
| Jul 29 | MKE | STL | 05:34 | 06:26 |
Landed
|
Track > |
| Jul 28 | MKE | STL | 10:00 | 06:40 |
Unknown
|
Track > |
| Jul 27 | MKE | STL | 06:04 | 06:58 |
Landed
|
Track > |
| Jul 26 | MKE | STL | 08:24 | 09:19 |
Landed
|
Track > |
Southwest Airlines Flight WN3988 connects Milwaukee, United States to St. Louis, United States, taking off from Milwaukee General Mitchell International Airport MKE and landing at St. Louis Lambert International Airport STL.
How long is the WN3988 flight from Milwaukee to St. Louis?
The average flight time from Milwaukee to St. Louis is 53 minutes. The flight distance is 511 km / 318 miles and the average flight speed is 556 km/h / 345 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3988 Milwaukee to St. Louis?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3988 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN3988 arriving at?
Flight WN3988 arrives at St. Louis Lambert International Airport (STL) Terminal 2.
When was the latest WN3988 flight?
The latest flight took off on Monday, August 4th, 2025 with the flight status being Landed on 06:28.
How else can the flight WN3988 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3988, WN 3988, SWA 3988.
How often is flight WN3988 delayed?
On average, 0% of all WN3988 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled WN3988 flight or baggage issues?
If your WN3988 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 WN3988 Flight Tracker above for more details.
Other flights departing from Milwaukee MKE: OO6358, WN2534, WN4808, WN2162
Other flights arriving at St. Louis STL: WN2631, WN358, WN1677, WN4129
All flights connecting Milwaukee MKE to St. Louis STL.
