The flight distance from O. R. Tambo International Airport (JNB) in Johannesburg, South Africa to Lago Musters Airport (OLN) in Sarmiento, Argentina is 8,499 kilometers (5,281 miles / 4,589 nautical miles). The estimated flight time for this route is approximately 11h, flying southwest at a heading of 226°.

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

This is an international route connecting South Africa with Argentina. It is an intercontinental flight between Africa and South America. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 20:18 in Johannesburg, it's 15:18 in Sarmiento. The 5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 4,675 feet between the two airports. Lago Musters Airport sits lower than O. R. Tambo International Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Sarmiento (OLN) to Johannesburg (JNB) follows a heading of 114° (east southeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the O. R. Tambo International Airport (JNB) and Lago Musters Airport (OLN) detail pages, or use our flight duration calculator to compare other routes.