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GAD to KOS: distance & flight time
Gadsden (Northeast Alabama Regional Airport) → Sihanoukville (Sihanoukville International Airport)
9,293 mi
14,956 km · 8,075 nm
18h 41m
estimated nonstop flight time
+12h
time difference · heading north
See live GAD→KOS fares Phone-only fares on this route — call free
Flight time details
9,293 miles nonstop takes roughly 18h 41m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- GAD — Northeast Alabama Regional Airport · Gadsden, 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 GAD
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 GAD from KOS?
The flight distance from Gadsden (GAD) to Sihanoukville (KOS) is 9,293 miles (14,956 km, 8,075 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAD to KOS?
A nonstop flight takes about 18h 41m 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 Gadsden and Sihanoukville?
Sihanoukville is 12 hours ahead of Gadsden.
What is the cheapest way to fly from GAD to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAD–KOS that never appear on search engines, with no booking fees.