Live tracking not available yet
AC959 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
YUL
Montreal / Pierre Elliott Trudeau International Airport
Montréal
Gate A58 Scheduled 6:25 PM
Actual 7:32 PM
SJO
Juan Santamaría International Airport
San José (Alajuela)
TM Scheduled 10:10 PM
Actual 10:57 PM
5h 45m flight time
Tue Wed Thu Fri Sat Sun
Recent Flights
No flight history yet
History builds as this flight gets tracked
Schedule
Operates
Tue Wed Thu Fri Sat Sun
Departure
6:25 PM
Arrival
10:10 PM
Duration
5h 45m
Aircraft
Boeing 787-9 Dreamliner
Gate
A58
Actual
19:32
22:57
Operating Days
Mo
Tu
We
Th
Fr
Sa
Su
Upcoming
Fri, Mar 20
Sat, Mar 21
Sun, Mar 22
Tue, Mar 24
Wed, Mar 25
Thu, Mar 26
Fri, Mar 27
Schedule valid
Mar 15 —
Jun 14, 2026