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SNY to KOS: distance & flight time
Sidney (Sidney Municipal-Lloyd W Carr Field) → Sihanoukville (Sihanoukville International Airport)
8,484 mi
13,653 km · 7,372 nm
17h 6m
estimated nonstop flight time
+13h
time difference · heading northwest
See live SNY→KOS fares Phone-only fares on this route — call free
Flight time details
8,484 miles nonstop takes roughly 17h 6m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- SNY — Sidney Municipal-Lloyd W Carr Field · Sidney, 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 SNY
- STK · Sterling Municipal Airport37 mi away
- BFF · Western Neb. Rgnl/William B. Heilig Airport62 mi away
- AKO · Colorado Plains Regional Airport65 mi away
- AIA · Alliance Municipal Airport66 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 SNY from KOS?
The flight distance from Sidney (SNY) to Sihanoukville (KOS) is 8,484 miles (13,653 km, 7,372 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SNY to KOS?
A nonstop flight takes about 17h 6m 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 Sidney and Sihanoukville?
Sihanoukville is 13 hours ahead of Sidney.
What is the cheapest way to fly from SNY to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SNY–KOS that never appear on search engines, with no booking fees.