The flight distance from Bocas Del Toro International Airport (BOC) in Isla Colon, Panama to Tribhuvan International Airport (KTM) in Kathmandu, Nepal is 15,686 kilometers (9,747 miles / 8,470 nautical miles). The estimated flight time for this route is approximately 19h, flying north northeast at a heading of 18°.

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

Time zone information: When it's 04:22 in Isla Colon, it's 15:07 in Kathmandu. 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 4,380 feet between the two airports. Tribhuvan International Airport sits higher than Bocas Del Toro International Airport.

The return flight from Kathmandu (KTM) to Isla Colon (BOC) follows a heading of 340° (north northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Bocas Del Toro International Airport (BOC) and Tribhuvan International Airport (KTM) detail pages, or use our flight duration calculator to compare other routes.