Distance From Ossima Airport to Kualanamu International Airport, OSG - KNO Distance

The distance from Ossima Airport (OSG) to Kualanamu International Airport (KNO) is 2965 miles or 4771 kilometers or 2575 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Ossima ( Papua New Guinea ) to Medan ( Indonesia )?

A one-way nonstop (direct) flight between Ossima and Medan takes around 6 hours 48 minutes.

Estimated flight time from Ossima Airport, Ossima, Papua New Guinea to Kualanamu International Airport, Medan, Indonesia is 6 hours 48 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • OSG - KNO

Kilometers		4771 km
Statute Miles		2965 miles
Nautical Miles		2575 nm
Avg. Time of Flight		6 hours 48 minutes

Ossima Airport to Kualanamu International Airport Flight Route Map - OSG to KNO Flight Path

Location of Ossima Airport & Kualanamu International Airport is given below.
Click the map to view Ossima to Medan nonstop flight path and travel direction.

Click to see flight route on Google Map between Ossima, Papua New Guinea and Medan, Indonesia. .

Nonstop flight route between Ossima, Papua New Guinea and Medan, Indonesia.

Time Difference Between the Airports • OSG - KNO

Time difference between Ossima (Papua New Guinea) and Medan (Indonesia) is 3 Hours.
Medan time is 3 Hours behind Ossima.

Location	Local Time
Ossima (Papua New Guinea)	2025-12-14, 19:08:47 +10
Medan (Indonesia)	2025-12-14, 16:08:47 WIB

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Ossima Airport (OSG / AYZS) Ossima, Papua New Guinea

Destination

Kualanamu International Airport (KNO / WIMM) Medan, Indonesia