Are there nonstop flights from Indianapolis (IND) to Sydney (SYD)?

No. The fastest connection is via Los Angeles, about 18h 37m of total flying time.

What is the fastest connection from Indianapolis (IND) to Sydney (SYD)?

via Los Angeles ≈ 18h 37m, via Dallas-Fort Worth ≈ 18h 41m, via San Francisco ≈ 18h 44m (estimated flying time, excluding layovers).

from 37,500 ANA miles, from 47,000 JAL miles (economy, one way, based on the published award charts).

Indianapolis International Airport (IND) to Sydney Kingsford Smith International Airport (SYD)・14,947 km

No nonstop flights. The fastest connection is via Los Angeles (LAX), about 18h 37m of flying time (layover not included).

With milesANA 37,500 miles+ (via SFO)JAL 47,000 miles+ (via LAX)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

6 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.