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HHH to VDH: distance & flight time
Hilton Head Island (Hilton Head Airport) → Dong Hoi (Dong Hoi Airport)
8,966 mi
14,430 km · 7,792 nm
18h 3m
estimated nonstop flight time
+11h
time difference · heading north
See live HHH→VDH fares Phone-only fares on this route — call free
Flight time details
8,966 miles nonstop takes roughly 18h 3m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- HHH — Hilton Head Airport · Hilton Head Island, United States
- VDH — Dong Hoi Airport · Dong Hoi, Vietnam
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 VDH
- VII · Vinh Airport104 mi away
- HUI · Phu Bai Airport106 mi away
- VNA · Saravane Airport125 mi away
- KOP · Nakhon Phanom Airport129 mi away
Frequently asked questions
How far is HHH from VDH?
The flight distance from Hilton Head Island (HHH) to Dong Hoi (VDH) is 8,966 miles (14,430 km, 7,792 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HHH to VDH?
A nonstop flight takes about 18h 3m 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 Dong Hoi?
Dong Hoi is 11 hours ahead of Hilton Head Island.
What is the cheapest way to fly from HHH to VDH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HHH–VDH that never appear on search engines, with no booking fees.