The flight distance from Guarulhos - Governador Andre Franco Montoro International Airport (GRU) in Sao Paulo, Brazil to Atsugi Naval Air Facility (NJA) in Atsugi Naval Air Facility, Japan is 18,563 kilometers (11,534 miles / 10,023 nautical miles). The estimated flight time for this route is approximately 23h, 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 Brazil with Japan. It is an intercontinental flight between South America and Asia. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 03:57 in Sao Paulo, it's 15:57 in Atsugi Naval Air Facility. With a 12-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 2,254 feet between the two airports. Atsugi Naval Air Facility sits lower than Guarulhos - Governador Andre Franco Montoro International Airport.

The return flight from Atsugi Naval Air Facility (NJA) to Sao Paulo (GRU) follows a heading of 25° (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 Guarulhos - Governador Andre Franco Montoro International Airport (GRU) and Atsugi Naval Air Facility (NJA) detail pages, or use our flight duration calculator to compare other routes.