Distance From Ossima Airport to King Khaled International Airport, OSG - RUH Distance

The distance from Ossima Airport (OSG) to King Khaled International Airport (RUH) is 6591 miles or 10608 kilometers or 5724 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 Riyadh ( Saudi Arabia )?

A one-way nonstop (direct) flight between Ossima and Riyadh takes around 15 hours 9 minutes.

Estimated flight time from Ossima Airport, Ossima, Papua New Guinea to King Khaled International Airport, Riyadh, Saudi Arabia is 15 hours 9 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 - RUH

Kilometers		10608 km
Statute Miles		6591 miles
Nautical Miles		5724 nm
Avg. Time of Flight		15 hours 9 minutes

Ossima Airport to King Khaled International Airport Flight Route Map - OSG to RUH Flight Path

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

Click to see flight route on Google Map between Ossima, Papua New Guinea and Riyadh, Saudi Arabia. .

Nonstop flight route between Ossima, Papua New Guinea and Riyadh, Saudi Arabia.

Time Difference Between the Airports • OSG - RUH

Time difference between Ossima (Papua New Guinea) and Riyadh (Saudi Arabia) is 7 Hours.
Riyadh time is 7 Hours behind Ossima.

Location	Local Time
Ossima (Papua New Guinea)	2026-10-24, 21:27:24 +10
Riyadh (Saudi Arabia)	2026-10-24, 14:27:24 +03

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

King Khaled International Airport (RUH / OERK) Riyadh, Saudi Arabia