About 1 in 3 AA 4641 flights from Boston arrived 15+ minutes late, diverted or cancelled over the past year (35%); 3.6% were cancelled. The typical flight landed 7 minutes early.
AA 4641: BOS → CMH
Scheduled to leave Boston at 6:04 p.m. local time, operated by Republic Airways as YX 4641. Over the past year it arrived on time 65% of the time (329 flights), better than other AA flights on the route at that hour (58%). Last seen in the data Aug 31, 2026.
Usually American Airlines's last flight of the day from Boston to Columbus (100% of days). American Airlines's last BOS–CMH flight was cancelled 3.6% of the time, against 1.8% for its earlier ones. If it's cancelled, the next American Airlines flight is usually around 8:07 a.m. the next morning.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 50 | 70% |
| Tuesday | 49 | 67% |
| Wednesday | 49 | 67% |
| Thursday | 48 | 58% |
| Friday | 50 | 68% |
| Saturday | 34 | 76% |
| Sunday | 49 | 51% |
Why it was late
All flights BOS → CMH · Connecting off AA 4641? Check the risk
Questions
How often is AA 4641 from BOS to CMH late?
American Airlines 4641 from Boston, MA to Columbus, OH arrived 15 or more minutes late, was diverted or was cancelled on 35% of 329 scheduled flights between September 2025 and August 2026. 3.6% 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.