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HHH to ONQ: distance & flight time
Hilton Head Island (Hilton Head Airport) → Zonguldak (Zonguldak Airport)
5,790 mi
9,318 km · 5,031 nm
11h 49m
estimated nonstop flight time
+7h
time difference · heading northeast
See live HHH→ONQ fares Phone-only fares on this route — call free
Flight time details
5,790 miles nonstop takes roughly 11h 49m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- HHH — Hilton Head Airport · Hilton Head Island, United States
- ONQ — Zonguldak Airport · Zonguldak, Turkey
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 ONQ
- KFS · Kastamonu Airport89 mi away
- ESB · Esenboğa International Airport106 mi away
- ANK · Etimesgut Air Base112 mi away
- KCO · Cengiz Topel Airport117 mi away
Frequently asked questions
How far is HHH from ONQ?
The flight distance from Hilton Head Island (HHH) to Zonguldak (ONQ) is 5,790 miles (9,318 km, 5,031 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HHH to ONQ?
A nonstop flight takes about 11h 49m 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 Zonguldak?
Zonguldak is 7 hours ahead of Hilton Head Island.
What is the cheapest way to fly from HHH to ONQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HHH–ONQ that never appear on search engines, with no booking fees.