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CDT to KOS: distance & flight time
Castellón de la Plana (Castellón-Costa Azahar Airport) → Sihanoukville (Sihanoukville International Airport)
6,446 mi
10,374 km · 5,602 nm
13h 6m
estimated nonstop flight time
—
time difference · heading east
See live CDT→KOS fares Phone-only fares on this route — call free
Flight time details
6,446 miles nonstop takes roughly 13h 6m 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
- CDT — Castellón-Costa Azahar Airport · Castellón de la Plana, Spain
- 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 CDT
- VLC · Valencia Airport58 mi away
- TEV · Teruel Airport69 mi away
- REU · Reus Air Base86 mi away
- BCN · Barcelona International Airport129 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 CDT from KOS?
The flight distance from Castellón de la Plana (CDT) to Sihanoukville (KOS) 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 CDT to KOS?
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 CDT to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CDT–KOS that never appear on search engines, with no booking fees.