Need help booking?
Unpublished phone-only deals available
KOS to HTS: distance & flight time
Sihanoukville (Sihanoukville International Airport) → Huntington (Tri-State/Milton J. Ferguson Field)
9,031 mi
14,535 km · 7,848 nm
18h 11m
estimated nonstop flight time
-11h
time difference · heading north
See live KOS→HTS fares Phone-only fares on this route — call free
Flight time details
9,031 miles nonstop takes roughly 18h 11m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time set-back when reading arrival times on your ticket.
The two airports
- KOS — Sihanoukville International Airport · Sihanoukville, Cambodia
- HTS — Tri-State/Milton J. Ferguson Field · Huntington, 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 HTS
- PMH · Greater Portsmouth Regional Airport36 mi away
- CRW · Yeager Airport52 mi away
- PVL · Pike County-Hatcher Field56 mi away
- ATO · Ohio University Snyder Field61 mi away
Frequently asked questions
How far is KOS from HTS?
The flight distance from Sihanoukville (KOS) to Huntington (HTS) is 9,031 miles (14,535 km, 7,848 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOS to HTS?
A nonstop flight takes about 18h 11m 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 Huntington?
Huntington is 11 hours behind Sihanoukville.
What is the cheapest way to fly from KOS to HTS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOS–HTS that never appear on search engines, with no booking fees.