| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 25 | HLN | DEN | 06:44 | 08:39 |
En-Route
|
Track > |
| Oct 06 | HLN | DEN | 06:55 | 08:35 |
En-Route
|
Track > |
| Jul 30 | HLN | DEN | 06:33 | 07:56 |
Landed
|
Track > |
| Jul 29 | HLN | DEN | 07:28 | 08:55 |
Landed Late
|
Track > |
| Jul 28 | HLN | DEN | 06:26 | 07:57 |
Landed
|
Track > |
| Jul 27 | HLN | DEN | 06:53 | 08:47 |
Landed Late
|
Track > |
| Jul 26 | HLN | DEN | 06:24 | 07:49 |
Landed
|
Track > |
| Jul 25 | HLN | DEN | 06:33 | 08:00 |
Landed
|
Track > |
| Jul 24 | HLN | DEN | 06:25 | 07:48 |
Landed
|
Track > |
| Jul 23 | HLN | DEN | 06:18 | 07:42 |
Landed
|
Track > |
United Airlines Flight UA4660 connects Helena, United States to Denver, United States, taking off from Helena Regional Airport HLN and landing at Denver International Airport DEN.
How long is the UA4660 flight from Helena to Denver?
The average flight time from Helena to Denver is 1 hour and 29 minutes. The flight distance is 955 km / 593 miles and the average flight speed is 606 km/h / 377 mph.
How many UA4660 flights are operated per week?
1 flight per week. The flight UA4660 is operated on Sunday.
What is the On-Time Performance (OTP) of United Airlines Flight UA4660 Helena to Denver?
The Airportia On-Time Performance Rating for United Airlines Flight UA4660 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA4660 flight?
The latest flight took off on Sunday, October 25th, 2026 with the flight status being En-Route on 08:39.
How else can the flight UA4660 be referenced as?
This United Airlines flight can also be referenced as UAL4660, UA 4660, UAL 4660.
How often is flight UA4660 delayed?
On average, 20% of all UA4660 flights are delayed. The average delay is 38 minutes.
Can I get compensation for my delayed or cancelled UA4660 flight or baggage issues?
If your UA4660 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 UA4660 Flight Tracker above for more details.
Other flights departing from Helena HLN: QX2206, OO4660, OO3901, OO3880
Other flights arriving at Denver DEN: UA757, OO5862, OO4660, OO5794
All flights connecting Helena HLN to Denver DEN.