| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Nov 01 | DEN | STL | 10:04 | 12:46 |
Landed Late
|
Track > |
| Oct 31 | DEN | STL | 09:53 | 12:29 |
Landed
|
Track > |
| Oct 30 | DEN | STL | 09:34 | 12:07 |
Landed
|
Track > |
| Oct 29 | DEN | STL | 18:49 | 21:31 |
Unknown
|
Track > |
| Oct 28 | DEN | STL | 18:34 | 21:09 |
Landed
|
Track > |
| Oct 27 | DEN | STL | 09:59 | 12:33 |
Landed
|
Track > |
| Oct 26 | DEN | STL | 08:01 | 10:44 |
Landed
|
Track > |
| Oct 25 | DEN | STL | 09:53 | 12:34 |
Landed
|
Track > |
| Oct 24 | DEN | STL | 09:35 | 12:14 |
Landed
|
Track > |
| Oct 23 | DEN | STL | 09:34 | 12:05 |
Landed
|
Track > |
Southwest Airlines Flight WN4100 connects Denver, United States to St. Louis, United States, taking off from Denver International Airport DEN and landing at St. Louis Lambert International Airport STL.
How long is the WN4100 flight from Denver to St. Louis?
The average flight time from Denver to St. Louis is 1 hour and 37 minutes. The flight distance is 1235 km / 768 miles and the average flight speed is 761 km/h / 473 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4100 Denver to St. Louis?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4100 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN4100 arriving at?
Flight WN4100 arrives at St. Louis Lambert International Airport (STL) Terminal 2.
When was the latest WN4100 flight?
The latest flight took off on Saturday, November 1st, 2025 with the flight status being Landed on 12:46.
How else can the flight WN4100 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4100, WN 4100, SWA 4100.
How often is flight WN4100 delayed?
On average, 40% of all WN4100 flights are delayed. The average delay is 7 minutes.
Can I get compensation for my delayed or cancelled WN4100 flight or baggage issues?
If your WN4100 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 WN4100 Flight Tracker above for more details.
Other flights departing from Denver DEN: WN673, WN1476, WN3068, WN3859
Other flights arriving at St. Louis STL: WN3768, WN1738, WN2045, WN3591
All flights connecting Denver DEN to St. Louis STL.
