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NGZ to REP: distance & flight time
Alameda (Alameda Naval Air Station) → Siem-reap (Siem Reap International Airport)
7,807 mi
12,564 km · 6,784 nm
15h 46m
estimated nonstop flight time
+14h
time difference · heading northwest
See live NGZ→REP fares Phone-only fares on this route — call free
Flight time details
7,807 miles nonstop takes roughly 15h 46m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- NGZ — Alameda Naval Air Station · Alameda, United States
- REP — Siem Reap International Airport · Siem-reap, Cambodia
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 NGZ
- SFO · San Francisco International Airport12 mi away
- OAK · Metropolitan Oakland International Airport7 mi away
- HWD · Hayward Executive Airport14 mi away
- SQL · San Carlos Airport20 mi away
Near REP
- BBM · Battambang Airport45 mi away
- KZC · Kampong Chhnang Airport95 mi away
- PXR · Surin Airport103 mi away
- TDX · Trat Airport128 mi away
Frequently asked questions
How far is NGZ from REP?
The flight distance from Alameda (NGZ) to Siem-reap (REP) is 7,807 miles (12,564 km, 6,784 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NGZ to REP?
A nonstop flight takes about 15h 46m 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 Alameda and Siem-reap?
Siem-reap is 14 hours ahead of Alameda.
What is the cheapest way to fly from NGZ to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NGZ–REP that never appear on search engines, with no booking fees.