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IKA to HHH: distance & flight time
Tehran (Imam Khomeini International Airport) → Hilton Head Island (Hilton Head Airport)
6,818 mi
10,973 km · 5,925 nm
13h 50m
estimated nonstop flight time
-7.5h
time difference · heading northwest
See live IKA→HHH fares Phone-only fares on this route — call free
Flight time details
6,818 miles nonstop takes roughly 13h 50m 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
- IKA — Imam Khomeini International Airport · Tehran, 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 IKA
- THR · Mehrabad International Airport21 mi away
- PYK · Payam International Airport31 mi away
- GZW · Qazvin Airport84 mi away
- NSH · Noshahr Airport88 mi away
Near HHH
Frequently asked questions
How far is IKA from HHH?
The flight distance from Tehran (IKA) to Hilton Head Island (HHH) is 6,818 miles (10,973 km, 5,925 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IKA to HHH?
A nonstop flight takes about 13h 50m 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 Tehran and Hilton Head Island?
Hilton Head Island is 7.5 hours behind Tehran.
What is the cheapest way to fly from IKA to HHH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IKA–HHH that never appear on search engines, with no booking fees.