Air Canada
Is AC451 delayed?
No delay reported yet. AC451 is scheduled to reach Toronto at 13:23 on Nov 15 (as of Nov 15, 10:51 UTC). Of its last 13 arrivals graded against a published schedule, 2 landed more than 15 min late.
No live update yet
Showing the published schedule until live times come in.
Update time unavailable
Departure
Ottawa
YOW
Scheduled
Not available
Arrival
Toronto
YYZ
Scheduled
Nov 15
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
- Not available
- Actual
- Not available
Also sold as AV2852, AV6909, EI8551, EK5754, UA8459
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 66 min late
Ottawa → Toronto
- On schedule (5 min behind)
Ottawa → Toronto
- 9 min early
Ottawa → Toronto
- 16 min early
Ottawa → Toronto
- On schedule (11 min behind)
Ottawa → Toronto
Is AC451 usually late?
Period: Oct 16, 2026 – Nov 15, 2026
Percentages and delay figures appear once 20 arrivals are graded.
On time means landing no more than 15 minutes after the scheduled arrival, late more than 15 minutes after, both times read to the minute. The percentages share one base: graded arrivals plus cancelled and diverted flights. A cancelled plan another plan of the flight replaced within 12 hours is not counted. Median and “9 in 10” are interpolated over the graded arrivals. Compares scheduled and actual arrival times, read to the minute. Some flights may be missing.
Departures on record at these airports today
Toronto (YYZ) departures
Too few departures on record with a known outcome so far today to judge: 1 of 20 needed.
Counts cover the departures on record at each airport, not its full schedule.
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Nov 14, 2026Arrived | Ottawa | Toronto | 66 | |
| Nov 13, 2026Arrived | Ottawa | Toronto | 5 | |
| Nov 12, 2026Arrived | Ottawa | Toronto | -9 | |
| Nov 10, 2026Arrived | Ottawa | Toronto | -16 | |
| Nov 8, 2026Arrived | Ottawa | Toronto | 11 | |
| Nov 7, 2026Arrived | Ottawa | Toronto | -20 | |
| Nov 6, 2026Arrived | Ottawa | Toronto | -22 | |
| Nov 5, 2026Arrived | Ottawa | Toronto | -6 | |
| Nov 3, 2026Arrived | Ottawa | Toronto | -13 | |
| Nov 1, 2026Arrived | Ottawa | Toronto | -11 | |
| Oct 31, 2026Arrived | Ottawa | Toronto | 7 | |
| Oct 30, 2026Arrived | Ottawa | Toronto | -2 | |
| Oct 29, 2026Cancelled | Ottawa | Toronto | Not available | Not available |
| Oct 25, 2026Arrived | Ottawa | Toronto | 37 |