The flight distance from O. R. Tambo International Airport (JNB) in Johannesburg, South Africa to Oulu Airport (OUL) in Oulu / Oulunsalo, Finland is 10,128 kilometers (6,294 miles / 5,469 nautical miles). The estimated flight time for this route is approximately 13h, flying north at a heading of 359°.

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

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

Time zone information: When it's 05:21 in Johannesburg, it's 05:21 in Oulu / Oulunsalo.

There is a significant elevation difference of 5,511 feet between the two airports. Oulu 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 Oulu / Oulunsalo (OUL) to Johannesburg (JNB) follows a heading of 177° (south). 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 Oulu Airport (OUL) detail pages, or use our flight duration calculator to compare other routes.