Is AC580 delayed?
No delay reported yet. AC580 is scheduled to reach Montreal at 16:40 on Nov 15 (as of Nov 15, 10:51 UTC).
The GADUIN market gives an on-time arrival at Montreal a 76% chance.
Usually on time: 18 of its last 20 graded arrivals landed within 15 min of schedule. We say “usually” only from 20 graded arrivals, with two in three or more on one side.
No live update yet
Showing the published schedule until live times come in.
Update time unavailable
Departure
Houston
IAH
Scheduled
Not available
Arrival
Montreal
YUL
Scheduled
Nov 15
Times shown in airport local time
Service date: · Scheduled arrival date; departure time unavailable (America/Toronto)
Think AC580 will be late today? Delayed is at 22¢ and pays out x4.65.
How will Air Canada 580 Houston → Montreal arrive on Nov 15?Flight details
Departure · UTC
- Scheduled
- Not available
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
The price is the traded chance of the market’s outcome. It doesn’t confirm the flight’s status. See the market for its rules.
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 7 min early
Houston → Montreal
- 51 min late
Houston → Montreal
- 31 min early
Houston → Montreal
- 24 min early
Houston → Montreal
- 10 min early
Houston → Montreal
Is AC580 usually late?
Period: Oct 16, 2026 – Nov 15, 2026
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
Houston (IAH) 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
Other flights IAH → CYUL
Return flights CYUL → IAH
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Nov 14, 2026Cancelled | Houston | Montreal | Not available | Not available |
| Nov 13, 2026Arrived | Houston | Montreal | -7 | |
| Nov 12, 2026Arrived | Houston | Montreal | 51 | |
| Nov 11, 2026Arrived | Houston | Montreal | -31 | |
| Nov 10, 2026Arrived | Houston | Montreal | -24 | |
| Nov 9, 2026Arrived | Houston | Montreal | -10 | |
| Nov 8, 2026Arrived | Houston | Montreal | -15 | |
| Nov 7, 2026Arrived | Houston | Montreal | 3 | |
| Nov 6, 2026Arrived | Houston | Montreal | -28 | |
| Nov 5, 2026Arrived | Houston | Montreal | -38 | |
| Nov 4, 2026Arrived | Houston | Montreal | -20 | |
| Nov 3, 2026Arrived | Houston | Montreal | -33 | |
| Nov 2, 2026Arrived | Houston | Montreal | -30 | |
| Nov 1, 2026Arrived | Houston | Montreal | 22 | |
| Oct 31, 2026Arrived | Houston | Montreal | -15 | |
| Oct 30, 2026Arrived | Houston | Montreal | -24 | |
| Oct 29, 2026Arrived | Houston | Montreal | -22 | |
| Oct 28, 2026Arrived | Houston | Montreal | -40 | |
| Oct 27, 2026Arrived | Houston | Montreal | -33 | |
| Oct 26, 2026Arrived | Houston | Montreal | -22 | |
| Oct 25, 2026Arrived | Houston | Montreal | 0 |