Boston (BOS) to Columbus (CMH)
Flight time
≈ 2h 05m
Bearing
259° W
Boston (BOS) to Columbus (CMH) is 639 miles (1,028 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies BOS–CMH
Filed traffic dataIn June 2026, Republic Airways operated the most departures, one of 3 carriers flying nonstop BOS–CMH; the Embraer E175 was the most common aircraft at 100% of departures; flights ran 82% full.
Departures
337
June 2026
Seats
25,685
both directions
Passengers
21,121
both directions
Load factor
82.2%
RPM ÷ ASM
Who flies BOS–CMH?
Republic Airways operated the most nonstop BOS–CMH departures in June 2026 (276), one of 3 carriers on the route.
- YX
276 departures · 20,936 seats
Share of departures81.9%80.7%
Load
- MQ
60 departures · 4,560 seats
Share of departures17.8%88.8%
Load
- DL
1 departures · 189 seats
Share of departures0.3%95.8%
Load
What plane flies BOS–CMH?
In June 2026, the Embraer E175 flew 100% of BOS–CMH departures — more than any other aircraft type.
- Embraer E175
336 departures · 82.1% load
99.7% - Airbus A321
1 departures · 95.8% load
0.3%
How has BOS–CMH traffic changed?
Nonstop BOS–CMH departures fell from 341 in July 2025 to 337 in June 2026.
Monthly nonstop BOS–CMH traffic, trailing 12 months through June 2026. Bars scale to the busiest month; months with no filed service show as zero.
July 2025
341 departures · 22,034 passengers
86.4%
Load
August 2025
348 departures · 21,555 passengers
82.3%
Load
September 2025
355 departures · 23,619 passengers
74.8%
Load
October 2025
353 departures · 22,366 passengers
81.8%
Load
November 2025
298 departures · 17,739 passengers
78.6%
Load
December 2025
294 departures · 16,292 passengers
73.5%
Load
January 2026
302 departures · 12,217 passengers
53.4%
Load
February 2026
282 departures · 11,351 passengers
53.0%
Load
March 2026
349 departures · 17,929 passengers
67.7%
Load
April 2026
329 departures · 17,872 passengers
71.7%
Load
May 2026
334 departures · 20,504 passengers
80.8%
Load
June 2026
337 departures · 21,121 passengers
82.2%
Load
By direction
Each direction is filed separately — they rarely match.
CMH → BOS
82.4% full
169 departures · 10,574 passengers
BOS → CMH
82.1% full
168 departures · 10,547 passengers
Nonstop BOS–CMH traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through June 2026; filings from 2025. Public domain (US Government work).
The airports
Frequently asked
How far is Boston (BOS) from Columbus (CMH)?
BOS to CMH is 639 miles (1,028 km / 555 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from BOS to CMH?
A nonstop covers the 639-mile great-circle distance in roughly 2h 05m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies BOS–CMH?
In June 2026, the Embraer E175 flew the largest share of departures (99.7%), followed by the Airbus A321 (0.3%).
What mileage do I earn flying BOS–CMH?
Distance-based programs credit off the 639-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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