Is AA3166 delayed?
Each route and date is shown separately. Confirm that both airports match your booking.
Service date: · Scheduled departure date (America/Los_Angeles)
Arrived
21 min early
Official source · Updated
Departure
San Francisco
SFO
Actual
Scheduled 21:54
Sep 14
Arrival
Philadelphia
PHL
Actual
Scheduled 05:52
Sep 15
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
Service date: · Scheduled departure date (America/New_York)
Arrived
10 min early
Official source · Updated
Departure
Philadelphia
PHL
Actual
Scheduled 16:57
Sep 14
Arrival
San Francisco
SFO
Actual
Scheduled 19:34
Sep 14
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.
- 37 min early
SFO → PHL
- 21 min early
SFO → PHL
- 10 min early
PHL → SFO
- 10 min early
SFO → PHL
- 8 min late
PHL → SFO
Flight history and details
Aug 17, 2026 — Sep 16, 2026
- Observed arrivals
- 27
- Arrivals over 15 minutes late
- 1
- Observed cancellations
- 0
- Observed occurrences
- 33
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 | San Francisco | Philadelphia | -37 | |
| Sep 14, 2026Arrived | San Francisco | Philadelphia | -21 | |
| Sep 14, 2026Arrived | Philadelphia | San Francisco | -10 | |
| Sep 13, 2026Arrived | San Francisco | Philadelphia | -10 | |
| Sep 13, 2026Arrived | Philadelphia | San Francisco | 8 | |
| Sep 12, 2026Arrived | San Francisco | Philadelphia | -45 | |
| Sep 11, 2026Arrived | San Francisco | Philadelphia | -43 | |
| Sep 11, 2026Arrived | Philadelphia | San Francisco | -7 | |
| Sep 10, 2026Arrived | San Francisco | Philadelphia | -16 | |
| Sep 10, 2026Arrived | Philadelphia | San Francisco | -11 | |
| Sep 9, 2026Arrived | San Francisco | Philadelphia | -29 | |
| Sep 8, 2026Arrived | San Francisco | Philadelphia | 5 | |
| Sep 7, 2026Arrived | San Francisco | Philadelphia | -18 | |
| Sep 6, 2026Arrived | San Francisco | Philadelphia | -31 | |
| Sep 4, 2026Arrived | San Francisco | Philadelphia | -13 | |
| Sep 3, 2026Arrived | San Francisco | Philadelphia | 54 | |
| Sep 2, 2026Arrived | San Francisco | Philadelphia | -27 | |
| Sep 1, 2026Arrived | San Francisco | Philadelphia | -31 | |
| Aug 31, 2026Arrived | San Francisco | Philadelphia | -23 | |
| Aug 30, 2026Arrived | San Francisco | Philadelphia | -34 | |
| Aug 29, 2026Arrived | San Francisco | Philadelphia | -35 | |
| Aug 28, 2026Arrived | San Francisco | Philadelphia | -34 | |
| Aug 27, 2026Arrived | San Francisco | Philadelphia | -36 | |
| Aug 26, 2026Arrived | San Francisco | Philadelphia | -29 | |
| Aug 25, 2026Arrived | San Francisco | Philadelphia | -35 | |
| Aug 24, 2026Arrived | San Francisco | Philadelphia | -28 | |
| Aug 18, 2026Arrived | San Francisco | Philadelphia | -17 |