ORIGIN AIRPORT REPORT
HHH
Hilton Head, SC (HHH) departure reliability
Historical arrival outcomes for 2,349 scheduled reportable flights that departed HHH in July 2025–June 2026.
HISTORICAL ROUTE SIGNALGenerally reliable
78.9%arrived on time
12.6%30+ min late
1.7%cancelled
2,349scheduled flights
MOST-FLOWN DIRECTIONS
ALL ROUTES →Routes from HHH
HHH→CLTHilton Head, SC (HHH) to Charlotte, NC (CLT)1,160 flights analyzedGenerally reliable86.4%on timeHHH→DCAHilton Head, SC (HHH) to Washington, DC (DCA)331 flights analyzedGenerally reliable78.2%on time
Airline departure comparison
Marketing carriers with at least 600 departures receive a dedicated airport-airline report.
| Airline | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| Envoy Air | 1,351 | 85.4% | 9.0% | 1.6% |
| Republic Airways | 998 | 70.0% | 17.3% | 1.9% |
Origin report, not airport-wide operations.
These figures summarize the reported scheduled passenger flights in the dataset, not every flight or every airport process.