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KOS to ESD: distance & flight time
Sihanoukville (Sihanoukville International Airport) → Eastsound (Orcas Island Airport)
7,459 mi
12,003 km · 6,481 nm
15h 5m
estimated nonstop flight time
-14h
time difference · heading northeast
See live KOS→ESD fares Phone-only fares on this route — call free
Flight time details
7,459 miles nonstop takes roughly 15h 5m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- KOS — Sihanoukville International Airport · Sihanoukville, Cambodia
- ESD — Orcas Island Airport · Eastsound, United States
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 ESD
- YVR · Vancouver International Airport36 mi away
- FRD · Friday Harbor Airport14 mi away
- YBW · Bedwell Harbour Seaplane Base15 mi away
- LPS · Lopez Island Airport16 mi away
Frequently asked questions
How far is KOS from ESD?
The flight distance from Sihanoukville (KOS) to Eastsound (ESD) is 7,459 miles (12,003 km, 6,481 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOS to ESD?
A nonstop flight takes about 15h 5m 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 Sihanoukville and Eastsound?
Eastsound is 14 hours behind Sihanoukville.
What is the cheapest way to fly from KOS to ESD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOS–ESD that never appear on search engines, with no booking fees.