Air Canada
Is AC4057 delayed?
Service date: · Scheduled arrival date; departure time unavailable (Europe/Berlin)
Arrived
22 min early
Official source · Updated
Departure
San Francisco
SFO
Scheduled
Not available
Arrival
Frankfurt-am-Main
FRA
Actual
Scheduled 09:45
Sep 16
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: UAL58
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 22 min early
SFO → FRA
- 12 min late
SFO → FRA
- 37 min late
SFO → FRA
- 38 min early
SFO → FRA
- 26 min early
SFO → FRA
Flight history and details
Aug 17, 2026 — Sep 16, 2026
- Observed arrivals
- 13
- Arrivals over 15 minutes late
- 3
- 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 16, 2026Arrived | San Francisco | Frankfurt-am-Main | -22 | |
| Sep 15, 2026Arrived | San Francisco | Frankfurt-am-Main | 12 | |
| Sep 14, 2026Arrived | San Francisco | Frankfurt-am-Main | 37 | |
| Sep 13, 2026Arrived | San Francisco | Frankfurt-am-Main | -38 | |
| Sep 12, 2026Arrived | San Francisco | Frankfurt-am-Main | -26 | |
| Sep 11, 2026Arrived | San Francisco | Frankfurt-am-Main | -11 | |
| Sep 10, 2026Arrived | San Francisco | Frankfurt-am-Main | 18 | |
| Sep 9, 2026Arrived | San Francisco | Frankfurt-am-Main | 111 | |
| Sep 8, 2026Arrived | San Francisco | Frankfurt-am-Main | -15 | |
| Sep 7, 2026Arrived | San Francisco | Frankfurt-am-Main | -19 | |
| Sep 6, 2026Arrived | San Francisco | Frankfurt-am-Main | -29 | |
| Sep 5, 2026Arrived | San Francisco | Frankfurt-am-Main | -22 | |
| Sep 4, 2026Arrived | San Francisco | Frankfurt-am-Main | 1 |