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KOS to LAA: distance & flight time
Sihanoukville (Sihanoukville International Airport) → Lamar (Lamar Municipal Airport)
8,670 mi
13,953 km · 7,534 nm
17h 28m
estimated nonstop flight time
-13h
time difference · heading northeast
See live KOS→LAA fares Phone-only fares on this route — call free
Flight time details
8,670 miles nonstop takes roughly 17h 28m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- KOS — Sihanoukville International Airport · Sihanoukville, Cambodia
- LAA — Lamar Municipal Airport · Lamar, 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 LAA
- PUB · Pueblo Memorial Airport99 mi away
- GLD · Renner Field-Goodland Municipal Airport105 mi away
- GCK · Garden City Regional Airport107 mi away
- GUY · Guymon Municipal Airport116 mi away
Frequently asked questions
How far is KOS from LAA?
The flight distance from Sihanoukville (KOS) to Lamar (LAA) is 8,670 miles (13,953 km, 7,534 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOS to LAA?
A nonstop flight takes about 17h 28m 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 Lamar?
Lamar is 13 hours behind Sihanoukville.
What is the cheapest way to fly from KOS to LAA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOS–LAA that never appear on search engines, with no booking fees.