Air Canada
Is AC5255 delayed?
Service date: · Actual departure date; scheduled departure unavailable (America/Chicago)
Arrived
11 min early
Official source · Updated
Departure
Chicago
ORD
Actual
Sep 11
Arrival
San Francisco
SFO
Actual
Scheduled 22:55
Sep 11
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Not available
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
Operating flight: UAL1495
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 3 min late
ORD → SFO
- 101 min late
ORD → SFO
- 8 min late
ORD → SFO
- 25 min late
ORD → SFO
- 1 min early
ORD → SFO
Flight history and details
Aug 18, 2026 — Sep 17, 2026
- Observed arrivals
- 13
- Arrivals over 15 minutes late
- 4
- 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 16, 2026Arrived | Chicago | San Francisco | 3 | |
| Sep 15, 2026Arrived | Chicago | San Francisco | 101 | |
| Sep 14, 2026Arrived | Chicago | San Francisco | 8 | |
| Sep 13, 2026Arrived | Chicago | San Francisco | 25 | |
| Sep 12, 2026Arrived | Chicago | San Francisco | -1 | |
| Sep 11, 2026Arrived | Chicago | San Francisco | -11 | |
| Sep 10, 2026Arrived | Chicago | San Francisco | -12 | |
| Sep 9, 2026Arrived | Chicago | San Francisco | -8 | |
| Sep 8, 2026Diverted | Chicago | San Francisco | Not available | Not available |
| Sep 7, 2026Arrived | Chicago | San Francisco | 80 | |
| Sep 6, 2026Arrived | Chicago | San Francisco | 6 | |
| Sep 5, 2026Arrived | Chicago | San Francisco | -24 | |
| Sep 4, 2026Arrived | Chicago | San Francisco | -17 | |
| Sep 3, 2026Arrived | Chicago | San Francisco | 53 |