American AirlinesAA
Flights AA4642 08:00 daily · AA4389 11:58 daily · AA4488 17:07 Mo Tu We Th Fr Su
live
Direct flights from Columbus (CMH) to Boston (BOS): 43 nonstop departures observed each week across 2 airlines. 56% of the last 9 tracked flights arrived within 15 minutes of schedule. The median arrival is 4 minutes early. 2 of the 11 tracked flights were cancelled. The nonstop covers 1,028 km, an estimated 1 hour 49 minutes in the air. Measured by Pro Flight Search from live flight boards at Columbus and Boston. Updated 14 November 2026 at 20:45 UTC.
Today, CMH → BOS
Sat 14 Nov · local timesChecked CMH board 14:52 · BOS board 15:45
CMH
Columbus
busy · +17
BOS
Boston
smooth · +10
1,028 km · ~1h 49m est.
Runs rough · 2 airlines · 43x weekly · nonstop
56% on time
of the last 9 tracked CMH → BOS flights arrived within 15 minutes
Median arrival delay is −4 min. 2 of 11 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival−4 minacross the last 7 arrivals
Flight time~1h 49mestimated from route distance
Weekly departures43x2 direct airlines on the leg
Cancelled18.2%recent route rate · 2 of 11
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
American AirlinesDelta Air Lines
Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.
Who flies it
observed on the boards · 7 daysHistory
operated legs · board outcomesActual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsWeather lens
Conditions are tightest at CMH and BOS: a 39% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +8 min. Both figures come from the two airports' delay records in similar weather. See live delays → · Weather risk by airport →
next sweep in 120s
How the Columbus to Boston route actually runs
Pro Flight Search records official board updates for nonstop CMH to BOS flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.
Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Cite this data
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Suggested citation
Pro Flight Search: Columbus (CMH) to Boston (BOS) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/CMH-BOS
CMH to BOS questions
Is CMH–BOS running on time right now?
Mostly on schedule. The departure side at CMH is the weaker end, route health score 79/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on CMH–BOS?
Operators schedule morning departures around 08:00 and evening departures around 17:07 from CMH. Earlier flights typically land before destination-airport delays accumulate later in the day; check the BOS delay card to confirm conditions when you'd arrive.
How long is the flight from CMH to BOS?
Great-circle distance is 1,028 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 103–118 min gate-to-gate on this route.
How often does CMH–BOS fly?
2 carriers operate this route, around 43 flights a week between them. Compare carrier days and times in the airline list above.
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