The flight distance from Madrid Barajas International Airport (MAD) in Madrid, Spain to Kuini Lavenia Airport (NTT) in Niuatoputapu, Tonga is 17,131 kilometers (10,645 miles / 9,250 nautical miles). The estimated flight time for this route is approximately 21h, flying north northwest at a heading of 338°.

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 Spain with Tonga. It is an intercontinental flight between Europe and Oceania. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 06:34 in Madrid, it's 17:34 in Niuatoputapu. With a 11-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 1,971 feet between the two airports. Kuini Lavenia Airport sits lower than Madrid Barajas International Airport.

The return flight from Niuatoputapu (NTT) to Madrid (MAD) follows a heading of 17° (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 Madrid Barajas International Airport (MAD) and Kuini Lavenia Airport (NTT) detail pages, or use our flight duration calculator to compare other routes.