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SZY to KOS: distance & flight time
Szczytno-Szymany (Olsztyn-Mazury Airport) → Sihanoukville (Sihanoukville International Airport)
5,333 mi
8,582 km · 4,634 nm
10h 55m
estimated nonstop flight time
—
time difference · heading east
See live SZY→KOS fares Phone-only fares on this route — call free
Flight time details
5,333 miles nonstop takes roughly 10h 55m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- SZY — Olsztyn-Mazury Airport · Szczytno-Szymany, Poland
- 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 SZY
- WMI · Modlin Airport72 mi away
- WAW · Warsaw Chopin Airport91 mi away
- KGD · Khrabrovo Airport98 mi away
- GDN · Gdańsk Lech Wałęsa Airport118 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 SZY from KOS?
The flight distance from Szczytno-Szymany (SZY) to Sihanoukville (KOS) is 5,333 miles (8,582 km, 4,634 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SZY to KOS?
A nonstop flight takes about 10h 55m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from SZY to KOS?
Nonstop service on SZY–KOS depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 10h 55m nonstop estimate.
What is the cheapest way to fly from SZY to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SZY–KOS that never appear on search engines, with no booking fees.
Why are some SZY to KOS fares phone-only?
Consolidator contracts let us sell certain SZY–KOS tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.