Boston (BOS) to Cincinnati / Covington (CVG)
Flight time
≈ 2h 18m
Bearing
257° W
Boston (BOS) to Cincinnati / Covington (CVG) is 750 miles (1,207 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies BOS–CVG
US DOT T-100 · filed dataIn April 2026, Republic Airways operated the most departures, one of 4 carriers flying nonstop BOS–CVG; the Embraer E175 was the most common aircraft at 99% of departures; flights ran 73% full.
Departures
350
April 2026
Seats
26,792
both directions
Passengers
19,568
both directions
Load factor
73.0%
passengers ÷ seats
Who flies BOS–CVG?
Republic Airways operated the most nonstop BOS–CVG departures in April 2026 (288), one of 4 carriers on the route.
- YX
Republic Airways
288 departures · 21,866 seats
Share of departures82.3%75.2%
Load
- MQ
Envoy Air
60 departures · 4,560 seats
Share of departures17.1%64.2%
Load
- AA
American Airlines
1 departures · 172 seats
Share of departures0.3%2.9%
Load
- DL
Delta Air Lines
1 departures · 194 seats
Share of departures0.3%96.4%
Load
What plane flies BOS–CVG?
In April 2026, the Embraer E175 flew 99% of BOS–CVG departures — more than any other aircraft type.
- Embraer E175
348 departures · 73.3% load
99.4% - Boeing 737-800
1 departures · 2.9% load
0.3% - Airbus A321neo
1 departures · 96.4% load
0.3%
How has BOS–CVG traffic changed?
Nonstop BOS–CVG departures rose from 301 in May 2025 to 350 in April 2026.
Monthly nonstop BOS–CVG traffic, trailing 12 months through April 2026. Bars scale to the busiest month; months with no filed service show as zero.
May 2025
301 departures · 19,221 passengers
78.9%
Load
June 2025
282 departures · 18,480 passengers
86.4%
Load
July 2025
273 departures · 18,313 passengers
87.7%
Load
August 2025
277 departures · 18,645 passengers
86.9%
Load
September 2025
288 departures · 18,173 passengers
79.8%
Load
October 2025
375 departures · 22,948 passengers
80.8%
Load
November 2025
326 departures · 17,118 passengers
69.9%
Load
December 2025
328 departures · 16,548 passengers
67.8%
Load
January 2026
249 departures · 9,981 passengers
53.0%
Load
February 2026
256 departures · 10,971 passengers
56.7%
Load
March 2026
341 departures · 17,187 passengers
66.6%
Load
April 2026
350 departures · 19,568 passengers
73.0%
Load
By direction
The DOT files each direction separately — they rarely match.
BOS → CVG
73.4% full
175 departures · 9,833 passengers
CVG → BOS
72.7% full
175 departures · 9,735 passengers
Nonstop BOS–CVG traffic has been filed with the US DOT since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through April 2026; filings from 2025. Public domain (US Government work). The DOT publishes roughly three months in arrears.
The airports
Cincinnati / Covington
US
Cincinnati Northern Kentucky International Airport
Coordinates
39.05°N, 84.67°W
Hemisphere
N · W
Frequently asked
How far is Boston (BOS) from Cincinnati / Covington (CVG)?
BOS to CVG is 750 miles (1,207 km / 652 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from BOS to CVG?
A nonstop covers the 750-mile great-circle distance in roughly 2h 18m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies BOS–CVG?
In April 2026, the Embraer E175 flew the largest share of departures (99.4%), followed by the Boeing 737-800 (0.3%).
What mileage do I earn flying BOS–CVG?
Distance-based programs credit off the 750-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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