Flight information
| Air Canada | AC 857 |
7h 50min
en route
Departure
Heathrow Airport, London
LHR EGLL
| Scheduled time | 15:50 |
| Estimated time | 16:11 |
| Delay | 21 min |
| Terminal | 2 |
| Gate | B37 |
Arrival
Lester B. Pearson International Airport, Toronto
YYZ CYYZ
| Scheduled time | 18:40 |
| Terminal | 1 |
| Gate | E78 |