Are there nonstop flights from Rio De Janeiro (GIG) to Sydney (SYD)?

No. The fastest connection is via Santiago, about 17h 47m of total flying time.

What is the fastest connection from Rio De Janeiro (GIG) to Sydney (SYD)?

via Santiago ≈ 17h 47m, via Houston ≈ 26h 48m, via Dallas-Fort Worth ≈ 27h 9m (estimated flying time, excluding layovers).

from 40,000 ANA miles, from 70,000 JAL miles (economy, one way, based on the published award charts).

Rio de Janeiro Galeão – Tom Jobim International Airport (GIG) to Sydney Kingsford Smith International Airport (SYD)・13,522 km

No nonstop flights. The fastest connection is via Santiago (SCL), about 17h 47m of flying time (layover not included).

With milesANA 40,000 miles+ (via IAH)JAL 70,000 miles+ (via DFW)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

9 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.