Boston (BOS) to Hilton Head Island (HHH)
Flight time
≈ 2h 33m
Bearing
220° SW
Boston (BOS) to Hilton Head Island (HHH) is 879 miles (1,414 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies BOS–HHH
US DOT T-100 · filed dataIn August 2025, Republic Airways was the only carrier flying nonstop BOS–HHH; the Embraer E175 was the most common aircraft at 100% of departures; flights ran 62% full.
Departures
10
August 2025
Seats
738
both directions
Passengers
459
both directions
Load factor
62.2%
passengers ÷ seats
Who flies BOS–HHH?
Republic Airways was the only carrier to fly nonstop BOS–HHH in August 2025 (10 departures).
- YX
Republic Airways
10 departures · 738 seats
Share of departures100.0%62.2%
Load
What plane flies BOS–HHH?
In August 2025, the Embraer E175 flew 100% of BOS–HHH departures.
- Embraer E175
10 departures · 62.2% load
100.0%
How has BOS–HHH traffic changed?
Nonstop BOS–HHH departures rose from 8 in June 2025 to 10 in August 2025.
Monthly nonstop BOS–HHH traffic, trailing 12 months through August 2025. Bars scale to the busiest month; months with no filed service show as zero.
June 2025
8 departures · 358 passengers
63.5%
Load
July 2025
8 departures · 360 passengers
69.2%
Load
August 2025
10 departures · 459 passengers
62.2%
Load
By direction
The DOT files each direction separately — they rarely match.
BOS → HHH
68.8% full
5 departures · 254 passengers
HHH → BOS
55.6% full
5 departures · 205 passengers
Nonstop BOS–HHH traffic has been filed with the US DOT since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through August 2025; filings from 2025. Public domain (US Government work). The DOT publishes roughly three months in arrears.
The airports
Frequently asked
How far is Boston (BOS) from Hilton Head Island (HHH)?
BOS to HHH is 879 miles (1,414 km / 764 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from BOS to HHH?
A nonstop covers the 879-mile great-circle distance in roughly 2h 33m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies BOS–HHH?
In August 2025, the Embraer E175 flew the largest share of departures (100.0%).
What mileage do I earn flying BOS–HHH?
Distance-based programs credit off the 879-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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