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REP to SMF: distance & flight time
Siem-reap (Siem Reap International Airport) → Sacramento (Sacramento International Airport)
7,796 mi
12,546 km · 6,775 nm
15h 45m
estimated nonstop flight time
-14h
time difference · heading northeast
See live REP→SMF fares Phone-only fares on this route — call free
Flight time details
7,796 miles nonstop takes roughly 15h 45m 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
- SMF — Sacramento International Airport · Sacramento, 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 SMF
- MCC · Mc Clellan Airfield10 mi away
- SAC · Sacramento Executive Airport14 mi away
- MHR · Sacramento Mather Airport19 mi away
- MYV · Yuba County Airport28 mi away
Frequently asked questions
How far is REP from SMF?
The flight distance from Siem-reap (REP) to Sacramento (SMF) is 7,796 miles (12,546 km, 6,775 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from REP to SMF?
A nonstop flight takes about 15h 45m 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 Sacramento?
Sacramento is 14 hours behind Siem-reap.
What is the cheapest way to fly from REP to SMF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on REP–SMF that never appear on search engines, with no booking fees.