About 1 in 8 AA 4806 flights from Rochester arrived 15+ minutes late, diverted or cancelled over the past year (12%); 4.0% were cancelled. The typical flight landed 18 minutes early.
AA 4806: ROC → BOS
Scheduled to leave Rochester at 7:00 a.m. local time, operated by Republic Airways as YX 4806. Over the past year it arrived on time 88% of the time (177 flights), in line with other AA flights on the route at that hour (86%). Last seen in the data Aug 31, 2026.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 26 | 88% |
| Tuesday | 25 | 92% |
| Wednesday | 25 | 80% |
| Thursday | 25 | 92% |
| Friday | 25 | 84% |
| Saturday | 25 | 96% |
| Sunday | 26 | 85% |
Why it was late
All flights ROC → BOS · Connecting off AA 4806? Check the risk
Questions
How often is AA 4806 from ROC to BOS late?
American Airlines 4806 from Rochester, NY to Boston, MA arrived 15 or more minutes late, was diverted or was cancelled on 12% of 177 scheduled flights between September 2025 and August 2026. 4.0% were cancelled.
Flight numbers change. Figures cover flights with this airline, number and route only. "Likely range" is the 95% interval for the true on-time rate given the number of flights. This is history, not live status: check American Airlines for today's flight. Method.