Are there nonstop flights from Ili (YIN) to Sydney (SYD)?

No. The fastest connection is via Haikou, about 14h 9m of total flying time.

What is the fastest connection from Ili (YIN) to Sydney (SYD)?

via Haikou ≈ 14h 9m, via Chengdu ≈ 14h 11m, via Chongqing ≈ 14h 12m (estimated flying time, excluding layovers).

from 25,000 ANA miles, from 45,000 JAL miles (economy, one way, based on the published award charts).

Ili Yining International Airport (YIN) to Sydney Kingsford Smith International Airport (SYD)・11,173 km

No nonstop flights. The fastest connection is via Haikou (HAK), about 14h 9m of flying time (layover not included).

With milesANA 25,000 miles+ (via PEK)JAL 45,000 miles+ (via XIY)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

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.