| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 29 | MCI | STL | 17:44 | 18:26 |
Landed
|
Track > |
| Sep 27 | MCI | STL | 16:05 | 16:41 |
Landed
|
Track > |
| Sep 26 | MCI | STL | 18:03 | 18:42 |
Landed
|
Track > |
| Sep 25 | MCI | STL | 18:18 | 18:59 |
Landed Late
|
Track > |
| Sep 22 | MCI | STL | 17:47 | 18:24 |
Landed
|
Track > |
| Sep 20 | MCI | STL | 16:03 | 16:42 |
Landed
|
Track > |
| Sep 19 | MCI | STL | 18:42 | 19:19 |
Landed Late
|
Track > |
| Sep 18 | MCI | STL | 18:18 | 19:14 |
Landed Late
|
Track > |
| Sep 15 | MCI | STL | 17:51 | 18:37 |
Landed
|
Track > |
| Sep 13 | MCI | STL | 16:19 | 16:59 |
Landed
|
Track > |
Southwest Airlines Flight WN878 connects Kansas City, United States to St. Louis, United States, taking off from Kansas City International Airport MCI and landing at St. Louis Lambert International Airport STL.
How long is the WN878 flight from Kansas City to St. Louis?
The average flight time from Kansas City to St. Louis is 41 minutes. The flight distance is 380 km / 236 miles and the average flight speed is 561 km/h / 349 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN878 Kansas City to St. Louis?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN878 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN878 arriving at?
Flight WN878 arrives at St. Louis Lambert International Airport (STL) Terminal 2.
When was the latest WN878 flight?
The latest flight took off on Monday, September 29th, 2025 with the flight status being Landed on 18:26.
How else can the flight WN878 be referenced as?
This Southwest Airlines flight can also be referenced as SWA878, WN0878, WN 878, SWA 878.
How often is flight WN878 delayed?
On average, 50% of all WN878 flights are delayed. The average delay is 23 minutes.
Can I get compensation for my delayed or cancelled WN878 flight or baggage issues?
If your WN878 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 WN878 Flight Tracker above for more details.
Other flights departing from Kansas City MCI: WN186, WN3514, WN341, WN4120
Other flights arriving at St. Louis STL: WN2494, WN2079, WN974, WN4392
All flights connecting Kansas City MCI to St. Louis STL.
