The flight distance from Tribhuvan International Airport (KTM) in Kathmandu, Nepal to Punta Cana International Airport (PUJ) in Punta Cana, Dominican Republic is 14,143 kilometers (8,788 miles / 7,637 nautical miles). The estimated flight time for this route is approximately 18h, flying north northwest at a heading of 328°.

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

Time zone information: When it's 23:54 in Kathmandu, it's 14:09 in Punta Cana. With a 9.75-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 4,343 feet between the two airports. Punta Cana International Airport sits lower than Tribhuvan International Airport.

The return flight from Punta Cana (PUJ) to Kathmandu (KTM) follows a heading of 29° (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 Punta Cana International Airport (PUJ) detail pages, or use our flight duration calculator to compare other routes.