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HHH to ADU: distance & flight time
Hilton Head Island (Hilton Head Airport) → Ardabil (Ardabil Airport)
6,568 mi
10,569 km · 5,707 nm
13h 21m
estimated nonstop flight time
+7.5h
time difference · heading northeast
See live HHH→ADU fares Phone-only fares on this route — call free
Flight time details
6,568 miles nonstop takes roughly 13h 21m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7.5-hour time gain when reading arrival times on your ticket.
The two airports
- HHH — Hilton Head Airport · Hilton Head Island, United States
- ADU — Ardabil Airport · Ardabil, Iran
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 ADU
- LLK · Lankaran International Airport36 mi away
- PFQ · Parsabade Moghan Airport93 mi away
- RAS · Sardar-e-Jangal Airport95 mi away
- JWN · Zanjan Airport107 mi away
Frequently asked questions
How far is HHH from ADU?
The flight distance from Hilton Head Island (HHH) to Ardabil (ADU) is 6,568 miles (10,569 km, 5,707 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HHH to ADU?
A nonstop flight takes about 13h 21m 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 Ardabil?
Ardabil is 7.5 hours ahead of Hilton Head Island.
What is the cheapest way to fly from HHH to ADU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HHH–ADU that never appear on search engines, with no booking fees.