Are there nonstop flights from Adelaide (ADL) to Colombo (CMB)?

No. The fastest connection is via Kuala Lumpur, about 10h 35m of total flying time.

What is the fastest connection from Adelaide (ADL) to Colombo (CMB)?

via Kuala Lumpur ≈ 10h 35m, via Singapore ≈ 10h 35m, via Melbourne ≈ 11h 35m (estimated flying time, excluding layovers).

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

Adelaide International Airport (ADL) to Bandaranaike International Colombo Airport (CMB)・7,719 km

No nonstop flights. The fastest connection is via Kuala Lumpur (KUL), about 10h 35m 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.

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.