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KOS to NGZ: distance & flight time
Sihanoukville (Sihanoukville International Airport) → Alameda (Alameda Naval Air Station)
7,967 mi
12,822 km · 6,923 nm
16h 5m
estimated nonstop flight time
-14h
time difference · heading northeast
See live KOS→NGZ fares Phone-only fares on this route — call free
Flight time details
7,967 miles nonstop takes roughly 16h 5m 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
- KOS — Sihanoukville International Airport · Sihanoukville, Cambodia
- NGZ — Alameda Naval Air Station · Alameda, 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 KOS
- PQC · Phu Quoc International Airport37 mi away
- PNH · Phnom Penh International Airport106 mi away
- VKG · Rach Gia Airport110 mi away
- KZC · Kampong Chhnang Airport132 mi away
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
Frequently asked questions
How far is KOS from NGZ?
The flight distance from Sihanoukville (KOS) to Alameda (NGZ) is 7,967 miles (12,822 km, 6,923 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOS to NGZ?
A nonstop flight takes about 16h 5m 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 Sihanoukville and Alameda?
Alameda is 14 hours behind Sihanoukville.
What is the cheapest way to fly from KOS to NGZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOS–NGZ that never appear on search engines, with no booking fees.