| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 25 | YYC | LHR | 20:14 | 10:17 |
Delayed
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| Oct 24 | YYC | LHR | 23:36 | 13:25 |
Delayed
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| Oct 23 | YYC | LHR | 20:28 | 11:11 |
Landed
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| Oct 22 | YYC | LHR | 20:17 | 11:23 |
Landed
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| Oct 21 | YYC | LHR | 20:23 | 11:42 |
Landed
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| Oct 20 | YYC | LHR | 20:01 | 11:29 |
Landed
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| Oct 19 | YYC | LHR | 20:06 | 11:35 |
Landed
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| Oct 18 | YYC | LHR | 20:04 | 11:19 |
Landed
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| Oct 17 | YYC | LHR | 20:05 | 10:59 |
Landed
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| Oct 16 | YYC | LHR | 20:21 | 12:06 |
Landed Late
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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 59 minutes. The flight distance is 7014 km / 4358 miles and the average flight speed is 884 km/h / 549 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 4.5/5 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 Monday, October 26th, 2026 with the flight status being En-Route on 10:17.
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, 30% of all AC850 flights are delayed. The average delay is 106 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, UA8586, UL2850
Other flights departing from Calgary YYC: AC221, WS119, WS287, WR3312
Other flights arriving at London LHR: BA218, AA174, SK501, BA851
All flights connecting Calgary YYC to London LHR.
