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REP to HAF: distance & flight time
Siem-reap (Siem Reap International Airport) → Half Moon Bay (Half Moon Bay Airport)
7,812 mi
12,572 km · 6,788 nm
15h 47m
estimated nonstop flight time
—
time difference · heading northeast
See live REP→HAF fares Phone-only fares on this route — call free
Flight time details
7,812 miles nonstop takes roughly 15h 47m gate to gate, flying northeast. 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
- REP — Siem Reap International Airport · Siem-reap, Cambodia
- HAF — Half Moon Bay Airport · Half Moon Bay, United States
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 HAF
- SFO · San Francisco International Airport10 mi away
- SQL · San Carlos Airport14 mi away
- OAK · Metropolitan Oakland International Airport21 mi away
- PAO · Palo Alto Airport of Santa Clara County21 mi away
Frequently asked questions
How far is REP from HAF?
The flight distance from Siem-reap (REP) to Half Moon Bay (HAF) is 7,812 miles (12,572 km, 6,788 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from REP to HAF?
A nonstop flight takes about 15h 47m 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 REP to HAF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on REP–HAF that never appear on search engines, with no booking fees.