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REP to HHP: distance & flight time
Siem-reap (Siem Reap International Airport) → Hong Kong (Shun Tak Heliport)
915 mi
1,473 km · 795 nm
2h 27m
estimated nonstop flight time
+1h
time difference · heading northeast
See live REP→HHP fares Phone-only fares on this route — call free
Flight time details
915 miles nonstop takes roughly 2h 27m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- REP — Siem Reap International Airport · Siem-reap, Cambodia
- HHP — Shun Tak Heliport · Hong Kong, Hong Kong
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 REP
- BBM · Battambang Airport45 mi away
- KZC · Kampong Chhnang Airport95 mi away
- PXR · Surin Airport103 mi away
- TDX · Trat Airport128 mi away
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
Frequently asked questions
How far is REP from HHP?
The flight distance from Siem-reap (REP) to Hong Kong (HHP) is 915 miles (1,473 km, 795 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from REP to HHP?
A nonstop flight takes about 2h 27m 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 Siem-reap and Hong Kong?
Hong Kong is 1 hour ahead of Siem-reap.
What is the cheapest way to fly from REP to HHP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on REP–HHP that never appear on search engines, with no booking fees.