Live tracking not available yet
AC855 has a schedule in our database but isn't on the airport board right now. Live position data typically appears within a few hours of departure.
Flight Status
Scheduled
Route Info
LHR
London Heathrow Airport
London
T2 Gate B38 Scheduled 11:10 AM
Actual 11:26 AM
YYZ
Toronto Pearson International Airport
Toronto
TT1 Gate E77 Scheduled 3:20 PM
Actual 3:17 PM
8h 10m flight time
Daily
Recent Flights
Last 1 observedMar 17
Tue
LHR
YYZ
Dep 11:10:00
(actual 11:26:00)
77W
Boarding
Schedule
Operates
Daily
Departure
11:10 AM
Arrival
3:20 PM
Duration
8h 10m
Aircraft
Boeing 777-300ER
Terminal
T2
TT1
Gate
B38
E77
Actual
11:26
15:17
Operating Days
Mo
Tu
We
Th
Fr
Sa
Su
Upcoming
Thu, Mar 19
Fri, Mar 20
Sat, Mar 21
Sun, Mar 22
Mon, Mar 23
Tue, Mar 24
Wed, Mar 25
Schedule valid
Mar 13 —
Jun 12, 2026