| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Feb 07 | MCI | DEN | 17:14 | 17:42 |
Landed
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Track > |
| Jan 31 | MCI | DEN | 17:09 | 17:34 |
Landed
|
Track > |
| Jan 24 | MCI | DEN | 17:19 | 17:50 |
Landed
|
Track > |
| Jan 17 | MCI | DEN | 17:42 | 18:13 |
Landed Late
|
Track > |
| Jan 10 | MCI | DEN | 17:09 | 17:36 |
Landed
|
Track > |
Southwest Airlines Flight WN551 connects Kansas City, United States to Denver, United States, taking off from Kansas City International Airport MCI and landing at Denver International Airport DEN.
How long is the WN551 flight from Kansas City to Denver?
The average flight time from Kansas City to Denver is 1 hour and 28 minutes. The flight distance is 855 km / 531 miles and the average flight speed is 581 km/h / 361 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN551 Kansas City to Denver?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN551 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN551 arriving at?
Flight WN551 arrives at Denver International Airport (DEN) Terminal S.
When was the latest WN551 flight?
The latest flight took off on Sunday, February 8th, 2026 with the flight status being Landed on 17:42.
How else can the flight WN551 be referenced as?
This Southwest Airlines flight can also be referenced as SWA551, WN0551, WN 551, SWA 551.
How often is flight WN551 delayed?
On average, 20% of all WN551 flights are delayed. The average delay is 23 minutes.
Can I get compensation for my delayed or cancelled WN551 flight or baggage issues?
If your WN551 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 WN551 Flight Tracker above for more details.
Other flights departing from Kansas City MCI: AA575, AA5596, AA3512, AA1619
Other flights arriving at Denver DEN: WN2335, WN1232, WN646, UA1229
All flights connecting Kansas City MCI to Denver DEN.