Airport
Hilton Head Airport
HHH · Hilton Head Island, SC
- IATA Code
- HHH
- ICAO Code
- KHXD
- City
- Hilton Head Island
- Country
- United States
- Website
- www.hiltonheadairport.com
Hilton Head Airport is a regional airport serving Hilton Head Island, SC. Its IATA code is HHH and its ICAO code is KHXD.
The airfield sits 19 feet above sea level.
Below you'll find official on-time statistics, current weather and delays, nearby aircraft and traveler reviews. Flown through HHH recently? Share your experience to help other travelers.
HHH by the numbers
IATA HHH · ICAO KHXD · 19 ft elevation · Map
Loading live weather, forecasts, delays and nearby aircraft…
Official departure punctuality
Ranks #160 of 358 U.S. airports for on-time departures
- On-time departures
- 80.8%
- Less than 15 minutes late
- Cancelled
- 1.9%
- Of scheduled flights
- Average delay when late
- 112 min
- Flights arriving 15+ minutes late
- Flights tracked
- 2,405
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 36%
- Airline (crew, maintenance, cleaning) 30%
- Air traffic control & airport 21%
- Extreme weather 12%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data
Busiest routes from HHH
| Route | Flights | On time |
|---|---|---|
| Charlotte (CLT) | 1,166 | 88% |
| Washington (DCA) | 330 | 80% |
| Chicago (ORD) | 272 | 69% |
| Newark (EWR) | 211 | 82% |
| Atlanta (ATL) | 197 | 84% |
| New York (LGA) | 197 | 65% |
| Philadelphia (PHL) | 17 | 69% |
| Boston (BOS) | 15 | 43% |
Airlines departing HHH
| Airline | Flights | On-time departures |
|---|---|---|
| Envoy Air | 1,380 | 84% |
| Republic Airways | 1,025 | 76% |
Runways
| Runway | Length | Surface |
|---|---|---|
| 03/21 | 5,000 ft | ASP, lighted |
Listen to the tower
Air traffic control frequencies, for scanners and airband radios.
- Recorded airport information (ATIS) 121.400 MHz
- Tower 118.975 MHz
- Ground 121.100 MHz
- Clearance delivery 121.100 MHz
Runways and frequencies: OurAirports (public domain). Not for navigation.
Tags: HHH, KHXD, Hilton Head Island airport, Hilton Head Airport
Reviews
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