American Airlines
Is AA4789 delayed?
No delay reported yet. AA4789 is scheduled to leave Boston at 16:35 on Nov 15 and reach Rochester at 17:49 (as of Nov 15, 05:54 UTC).
Usually on time: 26 of its last 32 graded arrivals landed within 15 min of schedule. We say “usually” only from 20 graded arrivals, with two in three or more on one side.
Each route and date is shown separately. Confirm that both airports match your booking.
No live update yet
Showing the published schedule until live times come in.
Update time unavailable
Departure
Boston
BOS
Scheduled
Nov 15
Arrival
Rochester
ROC
Scheduled
Nov 15
Times shown in airport local time
Service date: · Scheduled departure date (America/New_York)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
No live update yet
Showing the published schedule until live times come in.
Update time unavailable
Departure
Rochester
ROC
Scheduled
Nov 15
Arrival
Boston
BOS
Scheduled
Nov 15
Times shown in airport local time
Service date: · Scheduled departure date (America/New_York)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 22 min late
Boston → Rochester
- 12 min early
Rochester → Boston
- On schedule (10 min behind)
Rochester → Boston
- 13 min early
Boston → Rochester
- 29 min early
Rochester → Boston
Is AA4789 usually late?
Period: Oct 16, 2026 – Nov 15, 2026
On time means landing no more than 15 minutes after the scheduled arrival, late more than 15 minutes after, both times read to the minute. The percentages share one base: graded arrivals plus cancelled and diverted flights. A cancelled plan another plan of the flight replaced within 12 hours is not counted. Median and “9 in 10” are interpolated over the graded arrivals. Compares scheduled and actual arrival times, read to the minute. Some flights may be missing.
Departures on record at these airports today
Boston (BOS) departures
Too few departures on record with a known outcome so far today to judge: 1 of 20 needed.
Flights from Boston to Rochester todayCounts cover the departures on record at each airport, not its full schedule.
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Nov 14, 2026Arrived | Boston | Rochester | 22 | |
| Nov 13, 2026Cancelled | Rochester | Boston | Not available | Not available |
| Nov 13, 2026Cancelled | Boston | Rochester | Not available | Not available |
| Nov 11, 2026Arrived | Rochester | Boston | -12 | |
| Nov 10, 2026Arrived | Rochester | Boston | 10 | |
| Nov 10, 2026Arrived | Boston | Rochester | -13 | |
| Nov 9, 2026Arrived | Rochester | Boston | -29 | |
| Nov 9, 2026Arrived | Boston | Rochester | -28 | |
| Nov 8, 2026Arrived | Rochester | Boston | -4 | |
| Nov 8, 2026Arrived | Boston | Rochester | -19 | |
| Nov 7, 2026Arrived | Boston | Rochester | 28 | |
| Nov 6, 2026Arrived | Rochester | Boston | 92 | |
| Nov 6, 2026Arrived | Boston | Rochester | 127 | |
| Nov 5, 2026Arrived | Rochester | Boston | 35 | |
| Nov 4, 2026Arrived | Rochester | Boston | -11 | |
| Nov 4, 2026Arrived | Boston | Rochester | -23 | |
| Nov 3, 2026Arrived | Rochester | Boston | -23 | |
| Nov 3, 2026Arrived | Boston | Rochester | -22 | |
| Nov 2, 2026Arrived | Rochester | Boston | -25 | |
| Nov 2, 2026Arrived | Boston | Rochester | -24 | |
| Nov 1, 2026Arrived | Rochester | Boston | -26 | |
| Oct 30, 2026Arrived | Washington | Boston | -30 | |
| Oct 29, 2026Arrived | Washington | Boston | -15 | |
| Oct 28, 2026Arrived | Washington | Boston | -34 | |
| Oct 27, 2026Arrived | Washington | Boston | -28 | |
| Oct 26, 2026Arrived | Washington | Boston | -22 | |
| Oct 25, 2026Arrived | Washington | Boston | -5 | |
| Oct 23, 2026Arrived | Washington | Boston | 70 | |
| Oct 22, 2026Arrived | Washington | Boston | -29 | |
| Oct 21, 2026Arrived | Washington | Boston | -20 | |
| Oct 20, 2026Arrived | Washington | Boston | -12 | |
| Oct 19, 2026Arrived | Washington | Boston | -23 | |
| Oct 18, 2026Arrived | Washington | Boston | -25 | |
| Oct 16, 2026Arrived | Washington | Boston | -24 |