Hilton Head Island→KnoxvilleNonstop Flight TimeHHH–TYS

Hilton Head Island (Hilton Head Airport) to Knoxville (Mc Ghee Tyson Airport).

Direct flights from HHH to TYS have an estimated flight time of about 1h 14m, based on the 311-mile great-circle distance. Our current captured departure sample includes weekly across 1 captured airline, with FCE appearing most often in that sample.

Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for HHH to TYS, last seen June 15, 2026. Frequency uses 2 scheduled departures across 1 observed day; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.