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GCH to HHH: distance & flight time
Gachsaran (Gachsaran Airport) → Hilton Head Island (Hilton Head Airport)
7,075 mi
11,386 km · 6,148 nm
14h 20m
estimated nonstop flight time
-7.5h
time difference · heading northwest
See live GCH→HHH fares Phone-only fares on this route — call free
Flight time details
7,075 miles nonstop takes roughly 14h 20m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7.5-hour time set-back when reading arrival times on your ticket.
The two airports
- GCH — Gachsaran Airport · Gachsaran, Iran
- HHH — Hilton Head Airport · Hilton Head Island, United States
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 GCH
- YES · Yasouj Airport50 mi away
- AKW · Aghajari Airport74 mi away
- KHK · Khark Island Airport80 mi away
- OMI · Omidiyeh Airport84 mi away
Near HHH
Frequently asked questions
How far is GCH from HHH?
The flight distance from Gachsaran (GCH) to Hilton Head Island (HHH) is 7,075 miles (11,386 km, 6,148 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GCH to HHH?
A nonstop flight takes about 14h 20m 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 Gachsaran and Hilton Head Island?
Hilton Head Island is 7.5 hours behind Gachsaran.
What is the cheapest way to fly from GCH to HHH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GCH–HHH that never appear on search engines, with no booking fees.