| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 01 | MDW | STL | 15:46 | 16:40 |
Landed Late
|
Track > |
| Jul 25 | MDW | STL | 14:39 | 15:19 |
Landed
|
Track > |
| Jul 18 | MDW | STL | 14:49 | 15:32 |
Landed
|
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| Jul 11 | MDW | STL | 14:52 | 15:34 |
Landed
|
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| Jun 27 | MDW | STL | 14:39 | 15:19 |
Landed
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| Jun 20 | MDW | STL | 16:57 | 15:45 |
En-Route
|
Track > |
| Jun 13 | MDW | STL | 15:00 | 15:46 |
Landed
|
Track > |
| Jun 06 | MDW | STL | 14:54 | 15:39 |
Landed
|
Track > |
Southwest Airlines Flight WN103 connects Chicago, United States to St. Louis, United States, taking off from Chicago Midway International Airport MDW and landing at St. Louis Lambert International Airport STL.
How long is the WN103 flight from Chicago to St. Louis?
The average flight time from Chicago to St. Louis is 44 minutes. The flight distance is 404 km / 251 miles and the average flight speed is 527 km/h / 327 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN103 Chicago to St. Louis?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN103 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN103 arriving at?
Flight WN103 arrives at St. Louis Lambert International Airport (STL) Terminal 2.
When was the latest WN103 flight?
The latest flight took off on Saturday, August 1st, 2026 with the flight status being Landed on 16:40.
How else can the flight WN103 be referenced as?
This Southwest Airlines flight can also be referenced as SWA103, WN0103, WN 103, SWA 103.
How often is flight WN103 delayed?
On average, 25% of all WN103 flights are delayed. The average delay is 28 minutes.
Can I get compensation for my delayed or cancelled WN103 flight or baggage issues?
If your WN103 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 WN103 Flight Tracker above for more details.
Other flights departing from Chicago MDW: WN2877, WN2768, WN2239, WN938
Other flights arriving at St. Louis STL: WN4044, WN3699, WN3152, WN1790
All flights connecting Chicago MDW to St. Louis STL.