Air Canada
Is AC3556 delayed?
Service date: · Scheduled arrival date; departure time unavailable (America/Los_Angeles)
Arrived
13 min early
Official source · Updated
Departure
Anchorage
ANC
Scheduled
Not available
Arrival
San Francisco
SFO
Actual
Scheduled 21:14
Sep 15
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Not available
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Actual
Operating flight: UAL477
ANCSFO
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 13 min early
ANC → SFO
- 44 min late
ANC → SFO
- 27 min late
ANC → SFO
- 11 min early
ANC → SFO
- 35 min early
ANC → SFO
Flight history and details
Aug 17, 2026 — Sep 16, 2026
- Observed arrivals
- 13
- Arrivals over 15 minutes late
- 2
- Observed cancellations
- 0
- Observed occurrences
- 13
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 | Anchorage | San Francisco | -13 | |
| Sep 14, 2026Arrived | Anchorage | San Francisco | 44 | |
| Sep 13, 2026Arrived | Anchorage | San Francisco | 27 | |
| Sep 12, 2026Arrived | Anchorage | San Francisco | -11 | |
| Sep 11, 2026Arrived | Anchorage | San Francisco | -35 | |
| Sep 10, 2026Arrived | Anchorage | San Francisco | -37 | |
| Sep 9, 2026Arrived | Anchorage | San Francisco | -45 | |
| Sep 8, 2026Arrived | Anchorage | San Francisco | -20 | |
| Sep 7, 2026Arrived | Anchorage | San Francisco | -37 | |
| Sep 6, 2026Arrived | Anchorage | San Francisco | -28 | |
| Sep 5, 2026Arrived | Anchorage | San Francisco | 5 | |
| Sep 4, 2026Arrived | Anchorage | San Francisco | -23 | |
| Sep 3, 2026Arrived | Anchorage | San Francisco | -39 |