LATEST 12-MONTH WINDOW
HHH averages 72% full
Hilton Head Island (HHH) routes averaged 72% full across 253k passengers in the latest 12-month BTS window.
Load factor
72%
Passengers
253k
Routes
55
How full flights are at Hilton Head Island, using the latest 12 months of DOT T-100 data ending Jul 2026.
Hilton Head Island (HHH) routes averaged 72% full across 253k passengers in the latest 12-month BTS window.