Are there nonstop flights from Chicago (ORD) to Brisbane (BNE)?

No. The fastest connection is via Los Angeles, about 17h 52m of total flying time.

What is the fastest connection from Chicago (ORD) to Brisbane (BNE)?

via Los Angeles ≈ 17h 52m, via San Francisco ≈ 17h 52m, via Dallas-Fort Worth ≈ 18h 14m (estimated flying time, excluding layovers).

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

Chicago O'Hare International Airport (ORD) to Brisbane International Airport (BNE)・14,329 km

No nonstop flights. The fastest connection is via Los Angeles (LAX), about 17h 52m of flying time (layover not included).

With milesANA 37,500 miles+ (via SFO)JAL 47,000 miles+ (via DFW)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.