Charleston (CHS) to Hilton Head Island (HHH)
Flight time
≈ 0h 55m
Bearing
220° SW
Charleston (CHS) to Hilton Head Island (HHH) is 60 miles (97 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies CHS–HHH
US DOT T-100 · filed dataIn April 2026, Envoy Air operated the most departures, one of 2 carriers flying nonstop CHS–HHH; the Embraer E175 was the most common aircraft at 100% of departures; flights ran 50% full.
Departures
2
April 2026
Seats
145
both directions
Passengers
72
both directions
Load factor
49.7%
passengers ÷ seats
Who flies CHS–HHH?
Envoy Air operated the most nonstop CHS–HHH departures in April 2026 (1), one of 2 carriers on the route.
- MQ
Envoy Air
1 departures · 76 seats
Share of departures50.0%94.7%
Load
- YX
Republic Airways
1 departures · 69 seats
Share of departures50.0%0.0%
Load
What plane flies CHS–HHH?
In April 2026, the Embraer E175 flew 100% of CHS–HHH departures.
- Embraer E175
2 departures · 49.7% load
100.0%
How has CHS–HHH traffic changed?
Nonstop CHS–HHH departures rose from 1 in June 2025 to 2 in April 2026.
Monthly nonstop CHS–HHH traffic, trailing 12 months through April 2026. Bars scale to the busiest month; months with no filed service show as zero.
June 2025
1 departures · 0 passengers
0.0%
Load
July 2025
5 departures · 96 passengers
26.2%
Load
August 2025
2 departures · 0 passengers
0.0%
Load
September 2025
1 departures · 0 passengers
0.0%
Load
October 2025
0 departures · 0 passengers
—
Load
November 2025
0 departures · 0 passengers
—
Load
December 2025
0 departures · 0 passengers
—
Load
January 2026
0 departures · 0 passengers
—
Load
February 2026
0 departures · 0 passengers
—
Load
March 2026
0 departures · 0 passengers
—
Load
April 2026
2 departures · 72 passengers
49.7%
Load
By direction
The DOT files each direction separately — they rarely match.
CHS → HHH
94.7% full
1 departures · 72 passengers
HHH → CHS
0.0% full
1 departures · 0 passengers
Nonstop CHS–HHH 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
Frequently asked
How far is Charleston (CHS) from Hilton Head Island (HHH)?
CHS to HHH is 60 miles (97 km / 52 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from CHS to HHH?
A nonstop covers the 60-mile great-circle distance in roughly 0h 55m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies CHS–HHH?
In April 2026, the Embraer E175 flew the largest share of departures (100.0%).
What mileage do I earn flying CHS–HHH?
Distance-based programs credit off the 60-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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