| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 28 | YYZ | LHR | 00:26 | 12:08 |
Delayed
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| Sep 27 | YYZ | LHR | 00:31 | 12:26 |
Landed Late
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| Sep 26 | YYZ | LHR | 00:10 | 12:03 |
Landed
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| Sep 25 | YYZ | LHR | 00:08 | 11:50 |
Landed
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| Sep 24 | YYZ | LHR | 00:09 | 11:35 |
Landed
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| Sep 23 | YYZ | LHR | 00:09 | 11:49 |
Landed
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| Sep 22 | YYZ | LHR | 00:26 | 12:03 |
Landed
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| Sep 21 | YYZ | LHR | 00:09 | 11:15 |
Landed
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| Sep 20 | YYZ | LHR | 00:12 | 11:21 |
Landed
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| Sep 19 | YYZ | LHR | 00:11 | 11:12 |
Landed
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Air Canada Flight AC858 connects Toronto, Canada to London, United Kingdom, taking off from Toronto Pearson International Airport YYZ and landing at London Heathrow Airport LHR.
How long is the AC858 flight from Toronto to London?
The average flight time from Toronto to London is 6 hours and 31 minutes. The flight distance is 5706 km / 3546 miles and the average flight speed is 877 km/h / 545 mph.
How many AC858 flights are operated per week?
7 flights per week. The flight AC858 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Air Canada Flight AC858 Toronto to London?
The Airportia On-Time Performance Rating for Air Canada Flight AC858 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AC858 arriving at?
Flight AC858 arrives at London Heathrow Airport (LHR) Terminal 2.
When was the latest AC858 flight?
The latest flight took off on Tuesday, September 29th, 2026 with the flight status being En-Route on 12:08.
How else can the flight AC858 be referenced as?
This Air Canada flight can also be referenced as ACA858, AC0858, AC 858, ACA 858.
How often is flight AC858 delayed?
On average, 40% of all AC858 flights are delayed. The average delay is 20 minutes.
Can I get compensation for my delayed or cancelled AC858 flight or baggage issues?
If your AC858 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 AC858 Flight Tracker above for more details.
Flight AC858 is code-shared by 8 airlines using the flight numbers A33057, ET1141, LH6559, ME4522, MS9619, OS8288, TG5806, UA8412
Other flights departing from Toronto YYZ: TS376, BW601, TS230, TS764
Other flights arriving at London LHR: AC850, BA226, UA938, WS2
All flights connecting Toronto YYZ to London LHR.
