Are there nonstop flights from Dhaka (DAC) to Sydney (SYD)?

No. The fastest connection is via Bangkok, about 11h 41m of total flying time.

What is the fastest connection from Dhaka (DAC) to Sydney (SYD)?

via Bangkok ≈ 11h 41m, via Singapore ≈ 11h 49m, via Kuala Lumpur ≈ 11h 51m (estimated flying time, excluding layovers).

from 23,000 ANA miles, from 37,000 JAL miles (economy, one way, based on the published award charts).

Hazrat Shahjalal International Airport (DAC) to Sydney Kingsford Smith International Airport (SYD)・9,083 km

No nonstop flights. The fastest connection is via Bangkok (BKK), about 11h 41m of flying time (layover not included).

With milesANA 23,000 miles+ (via SIN)JAL 37,000 miles+ (via KUL)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

12 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.