The flight distance from Tribhuvan International Airport (KTM) in Kathmandu, Nepal to Francisco De Orellana Airport (OCC) in Coca, Ecuador is 16,449 kilometers (10,221 miles / 8,882 nautical miles). The estimated flight time for this route is approximately 20h, flying northwest at a heading of 325°.

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

Time zone information: When it's 02:03 in Kathmandu, it's 15:18 in Coca. With a 10.75-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

There is a significant elevation difference of 3,556 feet between the two airports. Francisco De Orellana Airport sits lower than Tribhuvan International Airport.

The return flight from Coca (OCC) to Kathmandu (KTM) follows a heading of 30° (north 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 Tribhuvan International Airport (KTM) and Francisco De Orellana Airport (OCC) detail pages, or use our flight duration calculator to compare other routes.