Is AA4555 delayed?
Service date: · Scheduled departure date (America/New_York)
Arrived
47 min early
Updated
Departure
Boston
BOS
Actual
Scheduled 20:50
Aug 31
Arrival
Philadelphia
PHL
Actual
Scheduled 22:37
Aug 31
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- 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.
- 8 min late
SYR → DCA
- 11 min early
DCA → SYR
- 3 min early
SYR → DCA
- 13 min early
DCA → SYR
- 10 min late
SYR → DCA
Flight history and details
Aug 18, 2026 — Sep 17, 2026
- Observed arrivals
- 21
- Arrivals over 15 minutes late
- 2
- Observed cancellations
- 4
- Observed occurrences
- 29
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 | Syracuse | Washington | 8 | |
| Sep 16, 2026Arrived | Washington | Syracuse | -11 | |
| Sep 15, 2026Arrived | Syracuse | Washington | -3 | |
| Sep 15, 2026Arrived | Washington | Syracuse | -13 | |
| Sep 14, 2026Arrived | Syracuse | Washington | 10 | |
| Sep 14, 2026Arrived | Washington | Syracuse | -8 | |
| Sep 13, 2026Arrived | Syracuse | Washington | 43 | |
| Sep 13, 2026Arrived | Washington | Syracuse | 8 | |
| Sep 12, 2026Arrived | Washington | Albany | -22 | |
| Sep 11, 2026Arrived | Syracuse | Washington | -13 | |
| Sep 10, 2026Arrived | Syracuse | Washington | -12 | |
| Sep 10, 2026Arrived | Washington | Syracuse | -9 | |
| Sep 9, 2026Arrived | Syracuse | Washington | -17 | |
| Sep 9, 2026Arrived | Washington | Syracuse | 0 | |
| Sep 7, 2026Arrived | Boston | Philadelphia | 11 | |
| Sep 6, 2026Cancelled | Boston | Philadelphia | Not available | Not available |
| Sep 4, 2026Arrived | Boston | Philadelphia | 2 | |
| Sep 3, 2026Cancelled | Boston | Philadelphia | Not available | Not available |
| Aug 31, 2026Arrived | Boston | Philadelphia | -47 | |
| Aug 30, 2026Arrived | Boston | Philadelphia | -21 | |
| Aug 29, 2026Arrived | Boston | Philadelphia | 17 | |
| Aug 28, 2026Arrived | Boston | Philadelphia | -22 | |
| Aug 26, 2026Cancelled | Boston | Not available | Not available | |
| Aug 25, 2026Cancelled | Boston | Not available | Not available | |
| Aug 24, 2026Arrived | Boston | Philadelphia | -34 |