| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 24 | IAH | DEN | 15:50 | 11:20 |
Unknown
|
Track > |
| Jun 23 | IAH | DEN | 09:53 | 11:14 |
Landed
|
Track > |
| Jun 22 | IAH | DEN | 10:12 | 11:19 |
Landed
|
Track > |
| Jun 21 | IAH | DEN | 10:13 | 11:14 |
Landed
|
Track > |
| Jun 20 | IAH | DEN | 09:45 | 10:47 |
Landed
|
Track > |
| Jun 19 | IAH | DEN | 10:05 | 11:11 |
Landed
|
Track > |
| Jun 18 | IAH | DEN | 11:35 | 12:33 |
Delayed
|
Track > |
| Jun 17 | IAH | DEN | 09:53 | 10:46 |
Landed
|
Track > |
| Jun 16 | IAH | DEN | 11:46 | 12:46 |
Delayed
|
Track > |
| Jun 15 | IAH | DEN | 09:55 | 10:51 |
Landed
|
Track > |
United Airlines Flight UA1634 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 UA1634 flight from Houston to Denver?
The average flight time from Houston to Denver is 2 hours and 2 minutes. The flight distance is 1387 km / 862 miles and the average flight speed is 666 km/h / 414 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA1634 Houston to Denver?
The Airportia On-Time Performance Rating for United Airlines Flight UA1634 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA1634 flight?
The latest flight took off on Wednesday, June 24th, 2026 with the flight status being Unknown on 11:20.
How else can the flight UA1634 be referenced as?
This United Airlines flight can also be referenced as UAL1634, UA 1634, UAL 1634.
How often is flight UA1634 delayed?
On average, 50% of all UA1634 flights are delayed. The average delay is 37 minutes.
Can I get compensation for my delayed or cancelled UA1634 flight or baggage issues?
If your UA1634 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 UA1634 Flight Tracker above for more details.
Flight UA1634 is code-shared by 2 airlines using the flight numbers AC4157, NZ6496
Other flights departing from Houston IAH: UA2242, UA4682, UA4048, UA2311
Other flights arriving at Denver DEN: Y4216, WN284, WN10, F99411
All flights connecting Houston IAH to Denver DEN.