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HHR to KOS: distance & flight time
Hawthorne (Jack Northrop Field Hawthorne Municipal Airport) → Sihanoukville (Sihanoukville International Airport)
8,309 mi
13,373 km · 7,221 nm
16h 46m
estimated nonstop flight time
+14h
time difference · heading northwest
See live HHR→KOS fares Phone-only fares on this route — call free
Flight time details
8,309 miles nonstop takes roughly 16h 46m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- HHR — Jack Northrop Field Hawthorne Municipal Airport · Hawthorne, 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 HHR
- LAX · Los Angeles International Airport4 mi away
- TOA · Zamperini Field8 mi away
- SMO · Santa Monica Municipal Airport9 mi away
- LGB · Long Beach /Daugherty Field/ Airport13 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 HHR from KOS?
The flight distance from Hawthorne (HHR) to Sihanoukville (KOS) is 8,309 miles (13,373 km, 7,221 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HHR to KOS?
A nonstop flight takes about 16h 46m 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 Hawthorne and Sihanoukville?
Sihanoukville is 14 hours ahead of Hawthorne.
What is the cheapest way to fly from HHR to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HHR–KOS that never appear on search engines, with no booking fees.