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HHP to AOU: distance & flight time
Hong Kong (Shun Tak Heliport) → Attopeu (Attopeu Airport)
705 mi
1,134 km · 612 nm
2h
estimated nonstop flight time
—
time difference · heading southwest
See live HHP→AOU fares Phone-only fares on this route — call free
Flight time details
705 miles nonstop takes roughly 2h gate to gate, flying southwest. 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
- HHP — Shun Tak Heliport · Hong Kong, Hong Kong
- 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 HHP
- HKG · Hong Kong International Airport15 mi away
- SZX · Shenzhen Bao'an International Airport33 mi away
- MFM · Macau International Airport37 mi away
- ZUH · Zhuhai Jinwan Airport53 mi away
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 HHP from AOU?
The flight distance from Hong Kong (HHP) to Attopeu (AOU) is 705 miles (1,134 km, 612 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HHP to AOU?
A nonstop flight takes about 2h 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 HHP to AOU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HHP–AOU that never appear on search engines, with no booking fees.