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CEC to KOS: distance & flight time
Crescent City (Jack Mc Namara Field Airport) → Sihanoukville (Sihanoukville International Airport)
7,716 mi
12,418 km · 6,705 nm
15h 36m
estimated nonstop flight time
+14h
time difference · heading northwest
See live CEC→KOS fares Phone-only fares on this route — call free
Flight time details
7,716 miles nonstop takes roughly 15h 36m 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
- CEC — Jack Mc Namara Field Airport · Crescent City, United States
- KOS — Sihanoukville International Airport · Sihanoukville, 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 CEC
- ACV · California Redwood Coast-Humboldt County Airport56 mi away
- EKA · Murray Field68 mi away
- MFR · Rogue Valley International Medford Airport81 mi away
- OTH · Southwest Oregon Regional Airport113 mi away
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
Frequently asked questions
How far is CEC from KOS?
The flight distance from Crescent City (CEC) to Sihanoukville (KOS) is 7,716 miles (12,418 km, 6,705 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CEC to KOS?
A nonstop flight takes about 15h 36m 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 Crescent City and Sihanoukville?
Sihanoukville is 14 hours ahead of Crescent City.
What is the cheapest way to fly from CEC to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CEC–KOS that never appear on search engines, with no booking fees.