Live tracking not available yet
DL3821 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
Scheduled 12:49 PM
DTW
Detroit Metropolitan Wayne County Airport
Detroit
TM Scheduled 2:47 PM
1h 58m flight time
Thu
Recent Flights
Last 1 observedMar 09
Mon
DTW
SDF
Dep 08:30:00
(actual 09:46:00)
CR9
Boarding
Schedule
Operating Days
Mo
Tu
We
Th
Fr
Sa
Su
Upcoming
Thu, Mar 19
Thu, Mar 26
Thu, Apr 2
Thu, Apr 9
Thu, Apr 16
Schedule valid
May 07 —
May 07, 2026