No delays reported for YX 4642 (CMH → BOS) as of 6:47 PM ET. It arrived on time 98.9% of the time in June-August 2026. When it was late, the average delay was 1h 39m. None were cancelled. Right now there are no reported delays at CMH, BOS.
Looks on time
Next leg CMH → BOS, scheduled 6:50 AM local time. No delays at CMH right now, and it usually runs on time.
Cancellation risk: Low 0% of its flights were cancelled in June-August 2026.
Estimate from the schedule, live position and airport conditions, if this flight operates today. Check Republic Airways for official times.
Before you fly
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Route and schedule
| Leg | Scheduled | On time |
|---|---|---|
| CMH → BOS Columbus, OH to Boston, MA | 6:50 AM → 8:56 AM | 99% |
Local times. Schedules change; check your booking.
How reliable is YX 4642?
| Arrived on time (within 15 min) | 98.9% |
| Average delay when late | 99 min |
| Cancelled | 0% |
| Diverted | 0% |
| Flights tracked | 92 |
Best and worst days to fly YX 4642
YX 4642 was most reliable on Mondays (100% on time) and least reliable on Saturdays (92%).
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Why it runs late
| Late-arriving plane | |
| Airline (crew, maintenance) | |
| Air traffic system | |
| Extreme weather |
Share of delay minutes by cause, as reported by Republic Airways to the Department of Transportation.
Other flights CMH → BOS
All flights on this route, ranked
Live status at its airports
We show airport-wide airport status, not this flight's gate or live position. For that, check the Republic Airways app.
About this data
On-time history: U.S. Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, June-August 2026. Live conditions: live airport status. "On time" means arriving within 15 minutes of schedule.
Common questions
Is YX 4642 delayed today?
Right now there are no reported delays at CMH, BOS. Checked 6:47 PM ET. For this flight's gate and exact status, check the Republic Airways app.
Is YX 4642 usually on time?
YX 4642 arrived within 15 minutes of schedule 98.9% of the time in June-August 2026, with an average delay of 99 minutes when late.
How often is YX 4642 cancelled?
0% of YX 4642 flights were cancelled in June-August 2026.