The flight distance from O. R. Tambo International Airport (JNB) in Johannesburg, South Africa to Melchor de Mencos Airport (MCR) in Melchor de Mencos, Guatemala is 13,522 kilometers (8,402 miles / 7,301 nautical miles). The estimated flight time for this route is approximately 17h, flying west at a heading of 275°.

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 Guatemala. It is an intercontinental flight between Africa and North America. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 20:55 in Johannesburg, it's 12:55 in Melchor de Mencos. With a 8-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

The return flight from Melchor de Mencos (MCR) to Johannesburg (JNB) follows a heading of 111° (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 Melchor de Mencos Airport (MCR) detail pages, or use our flight duration calculator to compare other routes.