Distance From Singapore Changi Airport to OR Tambo International Airport, SIN - JNB Distance

The distance from Singapore Changi Airport (SIN) to OR Tambo International Airport (JNB) is 5379 miles or 8656 kilometers or 4671 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 Singapore ( Singapore ) to Johannesburg ( South Africa )?

A one-way nonstop (direct) flight between Singapore and Johannesburg takes around 12 hours 21 minutes.

Estimated flight time from Singapore Changi Airport, Singapore, Singapore to OR Tambo International Airport, Johannesburg, South Africa is 12 hours 21 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 • SIN - JNB

Kilometers		8656 km
Statute Miles		5379 miles
Nautical Miles		4671 nm
Avg. Time of Flight		12 hours 21 minutes

Singapore Changi Airport to OR Tambo International Airport Flight Route Map - SIN to JNB Flight Path

Location of Singapore Changi Airport & OR Tambo International Airport is given below.
Click the map to view Singapore to Johannesburg nonstop flight path and travel direction.

Click to see flight route on Google Map between Singapore, Singapore and Johannesburg, South Africa. .

Nonstop flight route between Singapore, Singapore and Johannesburg, South Africa.

Time Difference Between the Airports • SIN - JNB

Time difference between Singapore (Singapore) and Johannesburg (South Africa) is 6 Hours.
Johannesburg time is 6 Hours behind Singapore.

Location	Local Time
Singapore (Singapore)	2026-08-02, 17:35:54 +08
Johannesburg (South Africa)	2026-08-02, 11:35:54 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

Singapore Changi Airport (SIN / WSSS) Singapore, Singapore

Destination

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