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KOS to CDT: distance & flight time
Sihanoukville (Sihanoukville International Airport) → Castellón de la Plana (Castellón-Costa Azahar Airport)
6,446 mi
10,374 km · 5,602 nm
13h 6m
estimated nonstop flight time
—
time difference · heading northwest
See live KOS→CDT fares Phone-only fares on this route — call free
Flight time details
6,446 miles nonstop takes roughly 13h 6m gate to gate, flying northwest. 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
- KOS — Sihanoukville International Airport · Sihanoukville, Cambodia
- CDT — Castellón-Costa Azahar Airport · Castellón de la Plana, Spain
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 CDT
- VLC · Valencia Airport58 mi away
- TEV · Teruel Airport69 mi away
- REU · Reus Air Base86 mi away
- BCN · Barcelona International Airport129 mi away
Frequently asked questions
How far is KOS from CDT?
The flight distance from Sihanoukville (KOS) to Castellón de la Plana (CDT) is 6,446 miles (10,374 km, 5,602 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOS to CDT?
A nonstop flight takes about 13h 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 cheapest way to fly from KOS to CDT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOS–CDT that never appear on search engines, with no booking fees.