LATEST 12-MONTH WINDOW
HHH averages 73% full
Hilton Head Island (HHH) routes averaged 73% full across 245k passengers in the latest 12-month BTS window.
Load factor
73%
Passengers
245k
Routes
42
How full flights are at Hilton Head Island, using the latest 12 months of DOT T-100 data ending Apr 2026.
Hilton Head Island (HHH) routes averaged 73% full across 245k passengers in the latest 12-month BTS window.