The flight distance from Guarulhos - Governador Andre Franco Montoro International Airport (GRU) in Sao Paulo, Brazil to Andersen Afb Airport (UAM) in Yigo, Guam is 18,390 kilometers (11,427 miles / 9,930 nautical miles). The estimated flight time for this route is approximately 23h, flying southwest at a heading of 230°.

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 Guam. It is an intercontinental flight between South America and Oceania. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 20:27 in Sao Paulo, it's 09:27 in Yigo. With a 13-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 1,842 feet between the two airports. Andersen Afb Airport sits lower than Guarulhos - Governador Andre Franco Montoro International Airport.

The return flight from Yigo (UAM) to Sao Paulo (GRU) follows a heading of 134° (southeast). 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 Andersen Afb Airport (UAM) detail pages, or use our flight duration calculator to compare other routes.