| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 03 | DEN | HOU | 15:55 | 18:40 |
Landed
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| Dec 27 | DEN | HOU | 16:14 | 19:09 |
Landed Late
|
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| Dec 20 | DEN | HOU | 16:11 | 19:01 |
Landed Late
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Track > |
| Nov 29 | DEN | HOU | 15:59 | 18:49 |
Landed Late
|
Track > |
| Nov 22 | DEN | HOU | 15:49 | 18:39 |
Landed
|
Track > |
Southwest Airlines Flight WN4555 connects Denver, United States to Houston, United States, taking off from Denver International Airport DEN and landing at Houston William P. Hobby Airport HOU.
How long is the WN4555 flight from Denver to Houston?
The average flight time from Denver to Houston is 1 hour and 50 minutes. The flight distance is 1422 km / 883 miles and the average flight speed is 776 km/h / 482 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4555 Denver to Houston?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4555 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN4555 flight?
The latest flight took off on Sunday, January 4th, 2026 with the flight status being Landed on 18:40.
How else can the flight WN4555 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4555, WN 4555, SWA 4555.
How often is flight WN4555 delayed?
On average, 100% of all WN4555 flights are delayed. The average delay is 21 minutes.
Can I get compensation for my delayed or cancelled WN4555 flight or baggage issues?
If your WN4555 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 WN4555 Flight Tracker above for more details.
Other flights departing from Denver DEN: WN49, WN2586, WN2879, WN2409
Other flights arriving at Houston HOU: WN1075, WN2296, WN4357, WN1488
All flights connecting Denver DEN to Houston HOU.