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REP to SJC: distance & flight time
Siem-reap (Siem Reap International Airport) → San Jose (Norman Y. Mineta San Jose International Airport)
7,842 mi
12,621 km · 6,815 nm
15h 51m
estimated nonstop flight time
-14h
time difference · heading northeast
See live REP→SJC fares Phone-only fares on this route — call free
Flight time details
7,842 miles nonstop takes roughly 15h 51m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- REP — Siem Reap International Airport · Siem-reap, Cambodia
- SJC — Norman Y. Mineta San Jose International Airport · San Jose, 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 SJC
Frequently asked questions
How far is REP from SJC?
The flight distance from Siem-reap (REP) to San Jose (SJC) is 7,842 miles (12,621 km, 6,815 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from REP to SJC?
A nonstop flight takes about 15h 51m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from REP to SJC?
Nonstop service on REP–SJC depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 15h 51m nonstop estimate.
What is the time difference between Siem-reap and San Jose?
San Jose is 14 hours behind Siem-reap.
What is the cheapest way to fly from REP to SJC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on REP–SJC that never appear on search engines, with no booking fees.
Why are some REP to SJC fares phone-only?
Consolidator contracts let us sell certain REP–SJC tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.