Atlanta (ATL) to Marsh Harbour (MHH)
Flight time
≈ 2h 07m
Bearing
136° SE
Atlanta (ATL) to Marsh Harbour (MHH) is 659 miles (1,061 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies ATL–MHH
Filed traffic dataIn May 2026, SkyWest Airlines operated the most departures, one of 2 carriers flying nonstop ATL–MHH; the Embraer E175 was the most common aircraft at 77% of departures; flights ran 89% full.
Departures
35
May 2026
Seats
2,442
both directions
Passengers
2,175
both directions
Load factor
89.1%
RPM ÷ ASM
Who flies ATL–MHH?
SkyWest Airlines operated the most nonstop ATL–MHH departures in May 2026 (27), one of 2 carriers on the route.
- OO
27 departures · 1,890 seats
Share of departures77.1%91.7%
Load
- 9E
8 departures · 552 seats
Share of departures22.9%80.1%
Load
What plane flies ATL–MHH?
In May 2026, the Embraer E175 flew 77% of ATL–MHH departures — more than any other aircraft type.
- Embraer E175
27 departures · 91.7% load
77.1% - Bombardier CRJ-700
8 departures · 80.1% load
22.9%
How has ATL–MHH traffic changed?
Nonstop ATL–MHH departures rose from 34 in June 2025 to 35 in May 2026.
Monthly nonstop ATL–MHH traffic, trailing 12 months through May 2026. Bars scale to the busiest month; months with no filed service show as zero.
June 2025
34 departures · 2,102 passengers
88.0%
Load
July 2025
36 departures · 2,139 passengers
84.7%
Load
August 2025
12 departures · 648 passengers
76.8%
Load
September 2025
0 departures · 0 passengers
—
Load
October 2025
0 departures · 0 passengers
—
Load
November 2025
34 departures · 1,498 passengers
62.7%
Load
December 2025
48 departures · 2,227 passengers
66.1%
Load
January 2026
41 departures · 2,029 passengers
71.4%
Load
February 2026
48 departures · 2,437 passengers
73.6%
Load
March 2026
60 departures · 3,325 passengers
80.0%
Load
April 2026
53 departures · 2,912 passengers
79.0%
Load
May 2026
35 departures · 2,175 passengers
89.1%
Load
By direction
Each direction is filed separately — they rarely match.
ATL → MHH
89.3% full
18 departures · 1,122 passengers
MHH → ATL
88.8% full
17 departures · 1,053 passengers
Nonstop ATL–MHH traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through May 2026; filings from 2025. Public domain (US Government work).
The airports
Atlanta
US
Hartsfield Jackson Atlanta International Airport
Coordinates
33.64°N, 84.43°W
Hemisphere
N · W
Marsh Harbour
BS
Leonard M. Thompson International Airport
Coordinates
26.51°N, 77.08°W
Hemisphere
N · W
Frequently asked
How far is Atlanta (ATL) from Marsh Harbour (MHH)?
ATL to MHH is 659 miles (1,061 km / 573 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from ATL to MHH?
A nonstop covers the 659-mile great-circle distance in roughly 2h 07m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies ATL–MHH?
In May 2026, the Embraer E175 flew the largest share of departures (77.1%), followed by the Bombardier CRJ-700 (22.9%).
What mileage do I earn flying ATL–MHH?
Distance-based programs credit off the 659-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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