| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 05 | TUS | DEN | 10:52 | 12:15 |
Landed
|
Track > |
| Jan 03 | TUS | DEN | 10:29 | 11:59 |
Landed
|
Track > |
| Jan 02 | TUS | DEN | 10:40 | 12:08 |
Landed
|
Track > |
| Jan 01 | TUS | DEN | 05:30 | 06:52 |
Landed
|
Track > |
| Dec 31 | TUS | DEN | 05:24 | 06:56 |
Landed
|
Track > |
| Dec 30 | TUS | DEN | 10:40 | 12:10 |
Landed
|
Track > |
| Dec 29 | TUS | DEN | 11:04 | 12:31 |
Landed
|
Track > |
| Dec 28 | TUS | DEN | 11:35 | 13:02 |
Landed Late
|
Track > |
| Dec 27 | TUS | DEN | 10:40 | 12:01 |
Landed
|
Track > |
| Dec 26 | TUS | DEN | 10:58 | 12:18 |
Landed
|
Track > |
Southwest Airlines Flight WN155 connects Tucson, United States to Denver, United States, taking off from Tucson International Airport TUS and landing at Denver International Airport DEN.
How long is the WN155 flight from Tucson to Denver?
The average flight time from Tucson to Denver is 1 hour and 26 minutes. The flight distance is 1029 km / 639 miles and the average flight speed is 719 km/h / 447 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN155 Tucson to Denver?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN155 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN155 arriving at?
Flight WN155 arrives at Denver International Airport (DEN) Terminal B.
When was the latest WN155 flight?
The latest flight took off on Monday, January 5th, 2026 with the flight status being Landed on 12:15.
How else can the flight WN155 be referenced as?
This Southwest Airlines flight can also be referenced as SWA155, WN0155, WN 155, SWA 155.
How often is flight WN155 delayed?
On average, 20% of all WN155 flights are delayed. The average delay is 21 minutes.
Can I get compensation for my delayed or cancelled WN155 flight or baggage issues?
If your WN155 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 WN155 Flight Tracker above for more details.
Other flights departing from Tucson TUS: UA6248, AA756, WN1579, WN1780
Other flights arriving at Denver DEN: WN3433, WN3664, RV1701, RV1701
All flights connecting Tucson TUS to Denver DEN.