| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 10 | RNO | DEN | 22:12 | 21:59 |
En-Route
|
Track > |
| Aug 09 | RNO | DEN | 19:04 | 21:49 |
Landed
|
Track > |
| Aug 07 | RNO | DEN | 18:58 | 21:42 |
Landed
|
Track > |
| Aug 06 | RNO | DEN | 19:04 | 21:50 |
Landed
|
Track > |
| Aug 05 | RNO | DEN | 18:35 | 21:19 |
Landed
|
Track > |
| Aug 03 | RNO | DEN | 18:51 | 21:42 |
Unknown
|
Track > |
| Aug 02 | RNO | DEN | 18:51 | 21:28 |
Landed
|
Track > |
| Jul 31 | RNO | DEN | 19:40 | 22:20 |
Landed Late
|
Track > |
| Jul 30 | RNO | DEN | 19:32 | 22:10 |
Landed
|
Track > |
| Jul 29 | RNO | DEN | 19:00 | 21:43 |
Landed
|
Track > |
United Airlines Flight UA1225 connects Reno, United States to Denver, United States, taking off from Reno Tahoe International Airport RNO and landing at Denver International Airport DEN.
How long is the UA1225 flight from Reno to Denver?
The average flight time from Reno to Denver is 1 hour and 43 minutes. The flight distance is 1291 km / 802 miles and the average flight speed is 734 km/h / 456 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA1225 Reno to Denver?
The Airportia On-Time Performance Rating for United Airlines Flight UA1225 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA1225 flight?
The latest flight took off on Tuesday, August 11th, 2026 with the flight status being En-Route on 21:59.
How else can the flight UA1225 be referenced as?
This United Airlines flight can also be referenced as UAL1225, UA 1225, UAL 1225.
How often is flight UA1225 delayed?
On average, 20% of all UA1225 flights are delayed. The average delay is 16 minutes.
Can I get compensation for my delayed or cancelled UA1225 flight or baggage issues?
If your UA1225 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 UA1225 Flight Tracker above for more details.
Claim compensation for your flight delay or cancellation!
Flight delays happen, but that doesn’t mean you have to accept them. You may be entitled to as much as 600€ in compensation if your flight has been delayed, cancelled or overbooked within the last three years. Claim Compensation Now >
Flight UA1225 is code-shared by 1 airline using the flight number AC3957
Other flights departing from Reno RNO: OO5908, UA2850, WN397, WN30
Other flights arriving at Denver DEN: F94369, UA2339, WN3485, UA1924
All flights connecting Reno RNO to Denver DEN.