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HHH to AOU: distance & flight time
Hilton Head Island (Hilton Head Airport) → Attopeu (Attopeu Airport)
9,149 mi
14,724 km · 7,950 nm
18h 24m
estimated nonstop flight time
—
time difference · heading north
See live HHH→AOU fares Phone-only fares on this route — call free
Flight time details
9,149 miles nonstop takes roughly 18h 24m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- HHH — Hilton Head Airport · Hilton Head Island, United States
- AOU — Attopeu Airport · Attopeu, Laos
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 AOU
- VNA · Saravane Airport68 mi away
- PKZ · Pakse International Airport73 mi away
- RBE · Ratanakiri Airport76 mi away
- PXU · Pleiku Airport98 mi away
Frequently asked questions
How far is HHH from AOU?
The flight distance from Hilton Head Island (HHH) to Attopeu (AOU) is 9,149 miles (14,724 km, 7,950 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HHH to AOU?
A nonstop flight takes about 18h 24m 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 cheapest way to fly from HHH to AOU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HHH–AOU that never appear on search engines, with no booking fees.