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HHH to HEK: distance & flight time
Hilton Head Island (Hilton Head Airport) → Heihe (Heihe Airport)
6,491 mi
10,447 km · 5,641 nm
13h 12m
estimated nonstop flight time
+12h
time difference · heading north
See live HHH→HEK fares Phone-only fares on this route — call free
Flight time details
6,491 miles nonstop takes roughly 13h 12m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- HHH — Hilton Head Airport · Hilton Head Island, United States
- HEK — Heihe Airport · Heihe, China
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 HEK
- BQS · Ignatyevo Airport18 mi away
- DTU · Wudalianchi Dedu Airport131 mi away
- JGD · Jiagedaqi Airport142 mi away
Frequently asked questions
How far is HHH from HEK?
The flight distance from Hilton Head Island (HHH) to Heihe (HEK) is 6,491 miles (10,447 km, 5,641 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HHH to HEK?
A nonstop flight takes about 13h 12m 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 Heihe?
Heihe is 12 hours ahead of Hilton Head Island.
What is the cheapest way to fly from HHH to HEK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HHH–HEK that never appear on search engines, with no booking fees.