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HHH to HPH: distance & flight time
Hilton Head Island (Hilton Head Airport) → Haiphong (Cat Bi International Airport)
8,739 mi
14,064 km · 7,594 nm
17h 36m
estimated nonstop flight time
+11h
time difference · heading north
See live HHH→HPH fares Phone-only fares on this route — call free
Flight time details
8,739 miles nonstop takes roughly 17h 36m 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
- HPH — Cat Bi International Airport · Haiphong, 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 HPH
- HAN · Noi Bai International Airport65 mi away
Frequently asked questions
How far is HHH from HPH?
The flight distance from Hilton Head Island (HHH) to Haiphong (HPH) is 8,739 miles (14,064 km, 7,594 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HHH to HPH?
A nonstop flight takes about 17h 36m 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 Haiphong?
Haiphong is 11 hours ahead of Hilton Head Island.
What is the cheapest way to fly from HHH to HPH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HHH–HPH that never appear on search engines, with no booking fees.