The flight distance from O. R. Tambo International Airport (JNB) in Johannesburg, South Africa to Christmas Island Airport (XCH) in Christmas Island, CX is 8,254 kilometers (5,129 miles / 4,457 nautical miles). The estimated flight time for this route is approximately 11h, flying east at a heading of 94°.

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 CX. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 03:39 in Johannesburg, it's 08:39 in Christmas Island. 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 4,642 feet between the two airports. Christmas Island 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 Christmas Island (XCH) to Johannesburg (JNB) follows a heading of 246° (west southwest). 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 Christmas Island Airport (XCH) detail pages, or use our flight duration calculator to compare other routes.