| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 04 | DEN | LHR | 17:46 | 09:14 |
En-Route
|
Track > |
| Jul 03 | DEN | LHR | 18:05 | 09:25 |
Landed
|
Track > |
| Jul 02 | DEN | LHR | 18:00 | 09:29 |
Landed
|
Track > |
| Jul 01 | DEN | LHR | 18:18 | 09:45 |
Landed
|
Track > |
| Jun 30 | DEN | LHR | 18:07 | 09:37 |
Landed
|
Track > |
| Jun 29 | DEN | LHR | 18:00 | 09:32 |
Landed
|
Track > |
| Jun 28 | DEN | LHR | 18:07 | 09:19 |
Landed
|
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| Jun 27 | DEN | LHR | 18:35 | 10:08 |
Landed Late
|
Track > |
| Jun 26 | DEN | LHR | 17:56 | 09:55 |
Landed Late
|
Track > |
| Jun 25 | DEN | LHR | 17:51 | 09:16 |
Landed
|
Track > |
United Airlines Flight UA27 connects Denver, United States to London, United Kingdom, taking off from Denver International Airport DEN and landing at London Heathrow Airport LHR.
How long is the UA27 flight from Denver to London?
The average flight time from Denver to London is 8 hours and 29 minutes. The flight distance is 7496 km / 4658 miles and the average flight speed is 883 km/h / 549 mph.
How many UA27 flights are operated per week?
6 flights per week. The flight UA27 is operated on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday.
What is the On-Time Performance (OTP) of United Airlines Flight UA27 Denver to London?
The Airportia On-Time Performance Rating for United Airlines Flight UA27 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA27 arriving at?
Flight UA27 arrives at London Heathrow Airport (LHR) Terminal 2.
When was the latest UA27 flight?
The latest flight took off on Sunday, July 5th, 2026 with the flight status being En-Route on 09:14.
How else can the flight UA27 be referenced as?
This United Airlines flight can also be referenced as UAL27, UAL027, UA027, UA0027, UA 27, UAL 27.
How often is flight UA27 delayed?
On average, 30% of all UA27 flights are delayed. The average delay is 16 minutes.
Can I get compensation for my delayed or cancelled UA27 flight or baggage issues?
If your UA27 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 UA27 Flight Tracker above for more details.
Flight UA27 is code-shared by 5 airlines using the flight numbers AC4050, LH7772, LX3057, OS7991, SN9023
Other flights departing from Denver DEN: WN2940, UA5527, AF59, LF3393
Other flights arriving at London LHR: BA94, AZ202, BA531, BA847
All flights connecting Denver DEN to London LHR.
