The flight distance from Adak Airport (ADK) in Adak Island, United States to Galeao - Antonio Carlos Jobim International Airport (GIG) in Rio De Janeiro, Brazil is 14,911 kilometers (9,265 miles / 8,051 nautical miles). The estimated flight time for this route is approximately 19h, flying east northeast at a heading of 69°.

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 United States with Brazil. It is an intercontinental flight between North America and South America. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 16:16 in Adak Island, it's 23:16 in Rio De Janeiro. With a 7-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

The return flight from Rio De Janeiro (GIG) to Adak Island (ADK) follows a heading of 321° (northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Adak Airport (ADK) and Galeao - Antonio Carlos Jobim International Airport (GIG) detail pages, or use our flight duration calculator to compare other routes.