Distance From Leach Lake West Airfield to OR Tambo International Airport

The distance from Leach Lake West Airfield () to OR Tambo International Airport (JNB) is 10272 miles or 16531 kilometers or 8920 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 Fort Irwin ( United States ) to Johannesburg ( South Africa )?

A one-way nonstop (direct) flight between Fort Irwin and Johannesburg takes around 23 hours 36 minutes.

Estimated flight time from Leach Lake West Airfield, Fort Irwin, United States to OR Tambo International Airport, Johannesburg, South Africa is 23 hours 36 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		16531 km
Statute Miles		10272 miles
Nautical Miles		8920 nm
Avg. Time of Flight		23 hours 36 minutes

Leach Lake West Airfield to OR Tambo International Airport Flight Route Map - to JNB Flight Path

Location of Leach Lake West Airfield & OR Tambo International Airport is given below.
Click the map to view Fort Irwin to Johannesburg nonstop flight path and travel direction.

Click to see flight route on Google Map between Fort Irwin, United States and Johannesburg, South Africa. .

Nonstop flight route between Fort Irwin, United States and Johannesburg, South Africa.

Time Difference Between the Airports • - JNB

Time difference between Fort Irwin (United States) and Johannesburg (South Africa) is 10 Hours.
Johannesburg time is 10 Hours ahead of Fort Irwin.

Location	Local Time
Fort Irwin (United States)	2026-11-08, 19:07:09 PST
Johannesburg (South Africa)	2026-11-09, 05:07:09 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

Leach Lake West Airfield ( / ) Fort Irwin, United States

Destination

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