The flight distance from Canton Airport (CIS) in Abariringa, Kiribati to Nuevo Aeropuerto Internacional Mariscal Sucre (UIO) in Quito, Ecuador is 10,379 kilometers (6,449 miles / 5,604 nautical miles). The estimated flight time for this route is approximately 13h, flying east at a heading of 90°.

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 Kiribati with Ecuador. It is an intercontinental flight between Oceania and South America. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

There is a significant elevation difference of 9,191 feet between the two airports. Nuevo Aeropuerto Internacional Mariscal Sucre sits higher than Canton Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Quito (UIO) to Abariringa (CIS) follows a heading of 267° (west). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Canton Airport (CIS) and Nuevo Aeropuerto Internacional Mariscal Sucre (UIO) detail pages, or use our flight duration calculator to compare other routes.