| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 01 | GEG | DEN | 13:46 | 16:47 |
Landed
|
Track > |
| Aug 31 | GEG | DEN | 13:48 | 16:45 |
Landed
|
Track > |
| Aug 30 | GEG | DEN | 14:00 | 17:11 |
Landed Late
|
Track > |
| Aug 29 | GEG | DEN | 13:41 | 16:57 |
Landed
|
Track > |
| Aug 28 | GEG | DEN | 13:53 | 17:17 |
Landed Late
|
Track > |
| Aug 27 | GEG | DEN | 13:58 | 16:45 |
Landed
|
Track > |
| Aug 26 | GEG | DEN | 14:10 | 17:14 |
Landed Late
|
Track > |
| Aug 25 | GEG | DEN | 14:01 | 17:11 |
Landed Late
|
Track > |
| Aug 24 | GEG | DEN | 14:14 | 17:20 |
Landed Late
|
Track > |
| Aug 23 | GEG | DEN | 13:38 | 17:10 |
En-Route
|
Track > |
United Airlines Flight UA1255 connects Spokane, United States to Denver, United States, taking off from Spokane International Airport GEG and landing at Denver International Airport DEN.
How long is the UA1255 flight from Spokane to Denver?
The average flight time from Spokane to Denver is 2 hours and 8 minutes. The flight distance is 1343 km / 834 miles and the average flight speed is 631 km/h / 392 mph.
How many UA1255 flights are operated per week?
6 flights per week. The flight UA1255 is operated on Monday, Tuesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of United Airlines Flight UA1255 Spokane to Denver?
The Airportia On-Time Performance Rating for United Airlines Flight UA1255 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA1255 flight?
The latest flight took off on Tuesday, September 1st, 2026 with the flight status being Landed on 16:47.
How else can the flight UA1255 be referenced as?
This United Airlines flight can also be referenced as UAL1255, UA 1255, UAL 1255.
How often is flight UA1255 delayed?
On average, 70% of all UA1255 flights are delayed. The average delay is 15 minutes.
Can I get compensation for my delayed or cancelled UA1255 flight or baggage issues?
If your UA1255 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 UA1255 Flight Tracker above for more details.
Flight UA1255 is code-shared by 2 airlines using the flight numbers AC4598, LH9251
Other flights departing from Spokane GEG: DL1452, AS455, QX2091, WN661
Other flights arriving at Denver DEN: UA2786, WN3580, WN320, OO5952
All flights connecting Spokane GEG to Denver DEN.
