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HHH to TRS: distance & flight time
Hilton Head Island (Hilton Head Airport) → Ronchi De Legionari (Trieste–Friuli Venezia Giulia Airport)
4,847 mi
7,800 km · 4,212 nm
9h 58m
estimated nonstop flight time
+6h
time difference · heading northeast
See live HHH→TRS fares Phone-only fares on this route — call free
Flight time details
4,847 miles nonstop takes roughly 9h 58m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- HHH — Hilton Head Airport · Hilton Head Island, United States
- TRS — Trieste–Friuli Venezia Giulia Airport · Ronchi De Legionari, Italy
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near HHH
Near TRS
- POW · Portoroz Airport25 mi away
- AVB · Aviano Air Base44 mi away
- LJU · Ljubljana Jože Pučnik Airport55 mi away
- VCE · Venice Marco Polo Airport58 mi away
Frequently asked questions
How far is HHH from TRS?
The flight distance from Hilton Head Island (HHH) to Ronchi De Legionari (TRS) is 4,847 miles (7,800 km, 4,212 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HHH to TRS?
A nonstop flight takes about 9h 58m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Hilton Head Island and Ronchi De Legionari?
Ronchi De Legionari is 6 hours ahead of Hilton Head Island.
What is the cheapest way to fly from HHH to TRS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HHH–TRS that never appear on search engines, with no booking fees.