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KOS to MES: distance & flight time
Sihanoukville (Sihanoukville International Airport) → Medan (Soewondo Air Force Base)
593 mi
954 km · 515 nm
1h 45m
estimated nonstop flight time
Same time
time difference · heading southwest
See live KOS→MES fares Phone-only fares on this route — call free
Flight time details
593 miles nonstop takes roughly 1h 45m gate to gate, flying southwest. 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
- MES — Soewondo Air Force Base · Medan, 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 MES
- KNO · Kualanamu International Airport16 mi away
- DTB · Silangit Airport92 mi away
- PKG · Pulau Pangkor Airport138 mi away
- FLZ · Dr Ferdinand Lumban Tobing Airport139 mi away
Frequently asked questions
How far is KOS from MES?
The flight distance from Sihanoukville (KOS) to Medan (MES) is 593 miles (954 km, 515 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOS to MES?
A nonstop flight takes about 1h 45m 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 cheapest way to fly from KOS to MES?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOS–MES that never appear on search engines, with no booking fees.