Distance From Hai Au Seaplane Base to OR Tambo International Airport

The distance from Hai Au Seaplane Base () to OR Tambo International Airport (JNB) is 6193 miles or 9967 kilometers or 5378 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 Ha Long ( Vietnam ) to Johannesburg ( South Africa )?

A one-way nonstop (direct) flight between Ha Long and Johannesburg takes around 14 hours 14 minutes.

Estimated flight time from Hai Au Seaplane Base, Ha Long, Vietnam to OR Tambo International Airport, Johannesburg, South Africa is 14 hours 14 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 • - JNB

Kilometers		9967 km
Statute Miles		6193 miles
Nautical Miles		5378 nm
Avg. Time of Flight		14 hours 14 minutes

Hai Au Seaplane Base to OR Tambo International Airport Flight Route Map - to JNB Flight Path

Location of Hai Au Seaplane Base & OR Tambo International Airport is given below.
Click the map to view Ha Long to Johannesburg nonstop flight path and travel direction.

Click to see flight route on Google Map between Ha Long, Vietnam and Johannesburg, South Africa. .

Nonstop flight route between Ha Long, Vietnam and Johannesburg, South Africa.

Time Difference Between the Airports • - JNB

Time difference between Ha Long (Vietnam) and Johannesburg (South Africa) is 5 Hours.
Johannesburg time is 5 Hours behind Ha Long.

Location	Local Time
Ha Long (Vietnam)	2026-09-19, 16:42:15 +07
Johannesburg (South Africa)	2026-09-19, 11:42:15 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

Hai Au Seaplane Base ( / ) Ha Long, Vietnam

Destination

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