| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 05 | IAH | DEN | 08:27 | 09:37 |
Landed
|
Track > |
| Jan 04 | IAH | DEN | 10:03 | 11:11 |
Delayed
|
Track > |
| Jan 03 | IAH | DEN | 08:32 | 09:44 |
Landed
|
Track > |
| Jan 02 | IAH | DEN | 08:34 | 09:42 |
Landed
|
Track > |
| Jan 01 | IAH | DEN | 08:30 | 09:43 |
Landed
|
Track > |
| Dec 31 | IAH | DEN | 08:32 | 09:48 |
Landed
|
Track > |
| Dec 30 | IAH | DEN | 08:38 | 09:49 |
Landed
|
Track > |
| Dec 29 | IAH | DEN | 08:37 | 09:47 |
Landed
|
Track > |
| Dec 28 | IAH | DEN | 08:40 | 09:48 |
Landed
|
Track > |
| Dec 27 | IAH | DEN | 08:35 | 09:33 |
Landed
|
Track > |
United Airlines Flight UA1966 connects Houston, United States to Denver, United States, taking off from Houston George Bush Intercontinental Airport IAH and landing at Denver International Airport DEN.
How long is the UA1966 flight from Houston to Denver?
The average flight time from Houston to Denver is 2 hours and 9 minutes. The flight distance is 1387 km / 862 miles and the average flight speed is 644 km/h / 400 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA1966 Houston to Denver?
The Airportia On-Time Performance Rating for United Airlines Flight UA1966 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA1966 flight?
The latest flight took off on Monday, January 5th, 2026 with the flight status being Landed on 09:37.
How else can the flight UA1966 be referenced as?
This United Airlines flight can also be referenced as UAL1966, UA 1966, UAL 1966.
How often is flight UA1966 delayed?
On average, 10% of all UA1966 flights are delayed. The average delay is 66 minutes.
Can I get compensation for my delayed or cancelled UA1966 flight or baggage issues?
If your UA1966 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 UA1966 Flight Tracker above for more details.
Flight UA1966 is code-shared by 2 airlines using the flight numbers AC5093, NZ6491
Other flights departing from Houston IAH: AA3799, UA467, UA691, UA6127
Other flights arriving at Denver DEN: UA2167, WN2506, UA1538, UA2327
All flights connecting Houston IAH to Denver DEN.
