Is AC511 delayed?
Service date: · Scheduled departure date (America/Toronto)
Arrived
14 min late
Official source · Updated
Departure
Toronto
YYZ
Actual
Scheduled 18:50
Sep 12
Arrival
Chicago
ORD
Actual
Scheduled 19:48
Sep 12
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
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.
- 3 min late
YYZ → ORD
- 24 min late
YYZ → ORD
- 9 min early
YYZ → ORD
- 14 min late
YYZ → ORD
- 34 min early
YYZ → ORD
Flight history and details
Aug 17, 2026 — Sep 16, 2026
- Observed arrivals
- 11
- Arrivals over 15 minutes late
- 2
- Observed cancellations
- 0
- Observed occurrences
- 14
Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 15, 2026Arrived | Toronto | Chicago | 3 | |
| Sep 14, 2026Arrived | Toronto | Chicago | 24 | |
| Sep 13, 2026Arrived | Toronto | Chicago | -9 | |
| Sep 12, 2026Arrived | Toronto | Chicago | 14 | |
| Sep 11, 2026Arrived | Toronto | Chicago | -34 | |
| Sep 10, 2026Arrived | Toronto | Chicago | -7 | |
| Sep 9, 2026Arrived | Toronto | Chicago | -4 | |
| Sep 8, 2026Arrived | Toronto | Chicago | -15 | |
| Aug 30, 2026Arrived | Toronto | Chicago | 30 | |
| Aug 29, 2026Arrived | Toronto | Chicago | -23 | |
| Aug 28, 2026Arrived | Toronto | Chicago | 8 |