Air Canada
Is AC8603 delayed?
No — AC8603 landed in Montreal 32 min early, at 06:43 on Sep 7 (as of Sep 7, 10:51 UTC). Over its last 6 recorded arrivals, 0 landed more than 15 min late.
32 min early
Official source · Updated
Departure
Boston
BOS
Scheduled
Not available
Arrival
Montreal
YUL
Actual
Scheduled 07:15
Sep 7
Times shown in airport local time
Service date: · Scheduled arrival date; departure time unavailable (America/Toronto)
Flight details
Departure · UTC
- Scheduled
- Not available
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Actual
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 32 min early
Boston → Montreal
- 20 min early
Boston → Montreal
- 22 min early
Boston → Montreal
- On time
Boston → Montreal
- 27 min early
Boston → Montreal
Is AC8603 usually late?
Observation window: Aug 30, 2026 – Sep 29, 2026
Percentages and delay figures appear once 10 arrivals are recorded.
On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
At the airports today
Boston (BOS) departures
- Left more than 15 min late
- 64 of 184
- Cancelled today
- 2
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 7, 2026Arrived | Boston | Montreal | -32 | |
| Sep 6, 2026Arrived | Boston | Montreal | -20 | |
| Sep 5, 2026Arrived | Boston | Montreal | -22 | |
| Sep 3, 2026Arrived | Boston | Montreal | 0 | |
| Sep 2, 2026Arrived | Boston | Montreal | -27 | |
| Sep 1, 2026Arrived | Boston | Montreal | -10 | |
| Aug 31, 2026Cancelled | Boston | Montreal | Not available | Not available |
Email me if AC8603 runs late
We email you if your next AC8603 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.