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KOS to HLP: distance & flight time
Sihanoukville (Sihanoukville International Airport) → Jakarta (Halim Perdanakusuma International Airport)
1,185 mi
1,908 km · 1,030 nm
3h 3m
estimated nonstop flight time
Same time
time difference · heading south
See live KOS→HLP fares Phone-only fares on this route — call free
Flight time details
1,185 miles nonstop takes roughly 3h 3m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- KOS — Sihanoukville International Airport · Sihanoukville, Cambodia
- HLP — Halim Perdanakusuma International Airport · Jakarta, Indonesia
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 HLP
- PCB · Pondok Cabe Air Base10 mi away
- CGK · Soekarno-Hatta International Airport19 mi away
- BDO · Husein Sastranegara International Airport64 mi away
- CBN · Penggung Airport118 mi away
Frequently asked questions
How far is KOS from HLP?
The flight distance from Sihanoukville (KOS) to Jakarta (HLP) is 1,185 miles (1,908 km, 1,030 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOS to HLP?
A nonstop flight takes about 3h 3m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from KOS to HLP?
Nonstop service on KOS–HLP depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 3h 3m nonstop estimate.
What is the cheapest way to fly from KOS to HLP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOS–HLP that never appear on search engines, with no booking fees.
Why are some KOS to HLP fares phone-only?
Consolidator contracts let us sell certain KOS–HLP tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.