The flight distance from Denis Island Airport (DEI) in Denis Island, Seychelles to O. R. Tambo International Airport (JNB) in Johannesburg, South Africa is 3,834 kilometers (2,383 miles / 2,070 nautical miles). The estimated flight time for this route is approximately 6h, flying southwest at a heading of 227°.

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

This is an international route connecting Seychelles with South Africa. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 17:42 in Denis Island, it's 15:42 in Johannesburg.

There is a significant elevation difference of 5,548 feet between the two airports. O. R. Tambo International Airport sits higher than Denis Island Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Johannesburg (JNB) to Denis Island (DEI) follows a heading of 54° (northeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

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