Live tracking not available yet
AC858 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
YYZ
Toronto Pearson International Airport
Toronto
TT1 Gate E74 Scheduled 1:02 AM
Actual 12:42 AM
LHR
London Heathrow Airport
London
T2 Gate B31 Scheduled 12:13 PM
Actual 10:56 AM
Baggage claim 9
7h 11m flight time
Daily
Recent Flights
No flight history yet
History builds as this flight gets tracked
Schedule
Operates
Daily
Departure
1:02 AM
Arrival
12:13 PM
Duration
7h 11m
Aircraft
Boeing 777-300ER
Terminal
TT1
T2
Gate
E74
B31
Actual
00:42
10:56
Baggage
Carousel 9
Operating Days
Mo
Tu
We
Th
Fr
Sa
Su
Upcoming
Wed, Mar 18
Thu, Mar 19
Fri, Mar 20
Sat, Mar 21
Sun, Mar 22
Mon, Mar 23
Tue, Mar 24
Schedule valid
Mar 14 —
Jun 13, 2026