| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 27 | YYC | LHR | 20:29 | 11:50 |
En-Route
|
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| Jul 26 | YYC | LHR | 20:33 | 11:29 |
Landed
|
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| Jul 25 | YYC | LHR | 20:36 | 11:10 |
Landed
|
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| Jul 24 | YYC | LHR | 20:34 | 11:22 |
Landed
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| Jul 23 | YYC | LHR | 20:32 | 11:37 |
Landed
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| Jul 22 | YYC | LHR | 20:30 | 11:24 |
Landed
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| Jul 21 | YYC | LHR | 20:31 | 11:18 |
Landed
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| Jul 20 | YYC | LHR | 20:35 | 11:45 |
Landed
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| Jul 19 | YYC | LHR | 20:57 | 12:10 |
Landed Late
|
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| Jul 18 | YYC | LHR | 23:14 | 14:05 |
Delayed
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Air Canada Flight AC850 connects Calgary, Canada to London, United Kingdom, taking off from Calgary International Airport YYC and landing at London Heathrow Airport LHR.
How long is the AC850 flight from Calgary to London?
The average flight time from Calgary to London is 7 hours and 55 minutes. The flight distance is 7014 km / 4358 miles and the average flight speed is 880 km/h / 547 mph.
How many AC850 flights are operated per week?
7 flights per week. The flight AC850 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Air Canada Flight AC850 Calgary to London?
The Airportia On-Time Performance Rating for Air Canada Flight AC850 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AC850 arriving at?
Flight AC850 arrives at London Heathrow Airport (LHR) Terminal 2.
When was the latest AC850 flight?
The latest flight took off on Tuesday, July 28th, 2026 with the flight status being En-Route on 11:50.
How else can the flight AC850 be referenced as?
This Air Canada flight can also be referenced as ACA850, AC0850, AC 850, ACA 850.
How often is flight AC850 delayed?
On average, 20% of all AC850 flights are delayed. The average delay is 77 minutes.
Can I get compensation for my delayed or cancelled AC850 flight or baggage issues?
If your AC850 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 AC850 Flight Tracker above for more details.
Flight AC850 is code-shared by 10 airlines using the flight numbers A33072, AI6304, LH6847, ME4512, MS9630, OS8238, TG5811, TP8269, UA8106, UL2850
Other flights departing from Calgary YYC: WS129, F8559, AC8144, WS2
Other flights arriving at London LHR: UA938, BA226, AC858, FI450
All flights connecting Calgary YYC to London LHR.
