Are there nonstop flights from Miami (MIA) to Brasília (BSB)?

Yes. Gol Transportes Aéreos fly this route. Flight time is about 7h 20m.

What is the fastest connection from Miami (MIA) to Brasília (BSB)?

via Manaus ≈ 7h 52m, via Bogota ≈ 8h 12m, via Belém ≈ 8h 16m (estimated flying time, excluding layovers).

from 30,000 ANA miles (economy, one way, based on the published award charts).

Miami International Airport (MIA) to Presidente Juscelino Kubitschek International Airport (BSB)・5,808 km

Nonstop flights available (1 airline). Flight time about 7h 20m. Nonstop return flights also operate.

With milesANA 30,000 miles+ (via PTY)Economy, one way, estimate. Tap a connection for miles by cabin.

10 one-stop options, sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.