Distance From Olbia Costa Smeralda Airport to OR Tambo International Airport, OLB - JNB Distance

The distance from Olbia Costa Smeralda Airport (OLB) to OR Tambo International Airport (JNB) is 4785 miles or 7701 kilometers or 4156 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 Olbia (SS) ( Italy ) to Johannesburg ( South Africa )?

A one-way nonstop (direct) flight between Olbia (SS) and Johannesburg takes around 11 hours 0 minutes.

Estimated flight time from Olbia Costa Smeralda Airport, Olbia (SS), Italy to OR Tambo International Airport, Johannesburg, South Africa is 11 hours 0 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 • OLB - JNB

Kilometers		7701 km
Statute Miles		4785 miles
Nautical Miles		4156 nm
Avg. Time of Flight		11 hours 0 minutes

Olbia Costa Smeralda Airport to OR Tambo International Airport Flight Route Map - OLB to JNB Flight Path

Location of Olbia Costa Smeralda Airport & OR Tambo International Airport is given below.
Click the map to view Olbia (SS) to Johannesburg nonstop flight path and travel direction.

Click to see flight route on Google Map between Olbia (SS), Italy and Johannesburg, South Africa. .

Nonstop flight route between Olbia (SS), Italy and Johannesburg, South Africa.

Time Difference Between the Airports • OLB - JNB

Time difference between Olbia (SS) (Italy) and Johannesburg (South Africa) is 1 Hours.
Johannesburg time is 1 Hours ahead of Olbia (SS).

Location	Local Time
Olbia (SS) (Italy)	2026-03-19, 22:18:55 CET
Johannesburg (South Africa)	2026-03-19, 23:18:55 SAST

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

Olbia Costa Smeralda Airport (OLB / LIEO) Olbia (SS), Italy

Destination

OR Tambo International Airport (JNB / FAOR) Johannesburg, South Africa