Live tracking not available yet
UA1581 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 9:45 AM
ORD
Chicago O'Hare International Airport
Chicago
T1 Scheduled 11:28 AM
2h 43m flight time
Daily
Recent Flights
Last 4 observedMar 16
Mon
BDL
IAD
Dep 13:40:00
(actual 13:55:00)
319
In Air
Mar 14
Sat
IAH
JAC
Dep 09:30:00
(actual 09:36:00)
737
Boarding
Mar 09
Mon
BDL
IAD
Dep 10:28:00
(actual 10:42:00)
319
Boarding
Mar 07
Sat
IAH
JAC
Dep 09:30:00
(actual 09:44:00)
73G
In Air
Schedule
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
May 01 —
May 20, 2026