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IPH to KOS: distance & flight time
Ipoh (Sultan Azlan Shah Airport) → Sihanoukville (Sihanoukville International Airport)
450 mi
725 km · 391 nm
1h 27m
estimated nonstop flight time
-1h
time difference · heading northeast
See live IPH→KOS fares Phone-only fares on this route — call free
Flight time details
450 miles nonstop takes roughly 1h 27m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- IPH — Sultan Azlan Shah Airport · Ipoh, Malaysia
- 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 IPH
- PKG · Pulau Pangkor Airport43 mi away
- PEN · Penang International Airport75 mi away
- BWH · Butterworth Airport79 mi away
- SZB · Sultan Abdul Aziz Shah International Airport104 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 IPH from KOS?
The flight distance from Ipoh (IPH) to Sihanoukville (KOS) is 450 miles (725 km, 391 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IPH to KOS?
A nonstop flight takes about 1h 27m 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 Ipoh and Sihanoukville?
Sihanoukville is 1 hour behind Ipoh.
What is the cheapest way to fly from IPH to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IPH–KOS that never appear on search engines, with no booking fees.