The flight distance from Tribhuvan International Airport (KTM) in Kathmandu, Nepal to Sao Miguel do Araguaia Airport (SQM) in Sao Miguel Do Araguaia, Brazil is 15,150 kilometers (9,414 miles / 8,180 nautical miles). The estimated flight time for this route is approximately 19h, flying west at a heading of 280°.

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 Brazil. 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 17:45 in Kathmandu, it's 09:00 in Sao Miguel Do Araguaia. With a 8.75-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 3,141 feet between the two airports. Sao Miguel do Araguaia Airport sits lower than Tribhuvan International Airport.

The return flight from Sao Miguel Do Araguaia (SQM) to Kathmandu (KTM) follows a heading of 64° (east 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 Sao Miguel do Araguaia Airport (SQM) detail pages, or use our flight duration calculator to compare other routes.