The flight distance from Jorge Newbery Airpark (AEP) in Buenos Aires, Argentina to Christmas Island Airport (XCH) in Christmas Island, CX is 14,737 kilometers (9,157 miles / 7,957 nautical miles). The estimated flight time for this route is approximately 18h, flying south southeast at a heading of 159°.

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

Time zone information: When it's 18:10 in Buenos Aires, it's 04:10 in Christmas Island. With a 10-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 Christmas Island (XCH) to Buenos Aires (AEP) follows a heading of 198° (south 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 Jorge Newbery Airpark (AEP) and Christmas Island Airport (XCH) detail pages, or use our flight duration calculator to compare other routes.