The flight distance from Galeao - Antonio Carlos Jobim International Airport (GIG) in Rio De Janeiro, Brazil to Luang Namtha Airport (LXG) in Luang Namtha, Laos is 16,371 kilometers (10,172 miles / 8,839 nautical miles). The estimated flight time for this route is approximately 20h, flying east at a heading of 86°.

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 Laos. 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 16:31 in Rio De Janeiro, it's 02:31 in Luang Namtha. With a 10-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 1,940 feet between the two airports. Luang Namtha Airport sits higher than Galeao - Antonio Carlos Jobim International Airport.

The return flight from Luang Namtha (LXG) to Rio De Janeiro (GIG) follows a heading of 260° (west). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

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