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GAU to KOS: distance & flight time
Guwahati (Lokpriya Gopinath Bordoloi International Airport) → Sihanoukville (Sihanoukville International Airport)
1,330 mi
2,141 km · 1,156 nm
3h 22m
estimated nonstop flight time
+1.5h
time difference · heading southeast
See live GAU→KOS fares Phone-only fares on this route — call free
Flight time details
1,330 miles nonstop takes roughly 3h 22m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time gain when reading arrival times on your ticket.
The two airports
- GAU — Lokpriya Gopinath Bordoloi International Airport · Guwahati, India
- 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 GAU
- SHL · Shillong Airport37 mi away
- ZYL · Osmany International Airport81 mi away
- TEZ · Tezpur Airport85 mi away
- GLU · Gelephu Airport88 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 GAU from KOS?
The flight distance from Guwahati (GAU) to Sihanoukville (KOS) is 1,330 miles (2,141 km, 1,156 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAU to KOS?
A nonstop flight takes about 3h 22m 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 Guwahati and Sihanoukville?
Sihanoukville is 1.5 hours ahead of Guwahati.
What is the cheapest way to fly from GAU to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAU–KOS that never appear on search engines, with no booking fees.