The U.S. aircraft register, updated daily
Routes and flights · the DOT's airline reports, August 2025 to July 2026

Hilton Head ⇄ Charlotte/Douglas International HHH–CLT

Airlines flew 2,288 flights between Hilton Head HHH in Hilton Head, SC and Charlotte/Douglas International CLT in Charlotte, NC in the twelve months to July 2026, both directions together: 134,618 passengers in 173,813 seats, 77% of them filled. 206 miles, about 44 minutes in the air, on 3 airlines: Envoy Air (2,284), Republic Airline (3), CFM Inc d/b/a Contour Airlines d/b/a One Jet Shuttle (1).

2,288
flights, twelve months
HHH-CLT: 1,147 · CLT-HHH: 1,141
134,618
passengers
77% of seats filled
206
miles
about 44 minutes airborne
3
airlines
2 aircraft types

Flights by month both directions

0671342022691/254/257/2510/251/264/262077/26
By month, as a table
flights
1/25118
2/25109
3/25175
4/25230
5/25246
6/25197
7/25201
8/25185
9/25180
10/25184
11/25174
12/25176
1/26118
2/26142
3/26181
4/26268
5/26269
6/26204
7/26207

Passengers by month

03,9547,90811,86215,8161/254/257/2510/251/264/2612,5337/26
By month, as a table
passengers
1/256,874
2/257,068
3/2511,825
4/2515,256
5/2515,667
6/2512,562
7/2513,176
8/2511,464
9/2510,992
10/2511,215
11/259,968
12/258,632
1/265,987
2/268,047
3/2611,894
4/2615,595
5/2615,816
6/2612,475
7/2612,533

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Envoy Air MQ2,284134,56378%scheduled passenger service
Republic Airline YX35525%scheduled passenger service
CFM Inc d/b/a Contour Airlines d/b/a One Jet Shuttle LF100%charter passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Embraer ERJ-1752,28776134,618
Cessna 510 Mustang/560XL Citation Excel180

HHH → CLT this direction alone · flown January 2025 to July 2026

1,147 flights of 1,165 scheduled, 67,849 passengers in 87,097 seats. Envoy Air 1,144; Republic Airline 2; CFM Inc d/b/a Contour Airlines d/b/a One Jet Shuttle 1.

CLT → HHH this direction alone · flown January 2025 to July 2026

1,141 flights of 1,159 scheduled, 66,769 passengers in 86,716 seats. Envoy Air 1,140; Republic Airline 1.

Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: Hilton Head HHH and Charlotte/Douglas International CLT; all routes.