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HKY to KOS: distance & flight time
Hickory (Hickory Regional Airport) → Sihanoukville (Sihanoukville International Airport)
9,220 mi
14,837 km · 8,012 nm
18h 33m
estimated nonstop flight time
+11h
time difference · heading north
See live HKY→KOS fares Phone-only fares on this route — call free
Flight time details
9,220 miles nonstop takes roughly 18h 33m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- HKY — Hickory Regional Airport · Hickory, 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 HKY
- CLT · Charlotte Douglas International Airport44 mi away
- MRN · Foothills Regional Airport14 mi away
- SVH · Statesville Regional Airport24 mi away
- IKB · Wilkes County Airport37 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 HKY from KOS?
The flight distance from Hickory (HKY) to Sihanoukville (KOS) is 9,220 miles (14,837 km, 8,012 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HKY to KOS?
A nonstop flight takes about 18h 33m 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 Hickory and Sihanoukville?
Sihanoukville is 11 hours ahead of Hickory.
What is the cheapest way to fly from HKY to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HKY–KOS that never appear on search engines, with no booking fees.