The flight distance from Suvarnabhumi Airport (BKK) in Bangkok, Thailand to Costa Marques Airport (CQS) in Costa Marques, Brazil is 18,384 kilometers (11,424 miles / 9,927 nautical miles). The estimated flight time for this route is approximately 23h, flying west at a heading of 273°.

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

Time zone information: When it's 23:07 in Bangkok, it's 12:07 in Costa Marques. 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.

The return flight from Costa Marques (CQS) to Bangkok (BKK) follows a heading of 83° (east). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Suvarnabhumi Airport (BKK) and Costa Marques Airport (CQS) detail pages, or use our flight duration calculator to compare other routes.