Are there nonstop flights from Mexico City (MEX) to Sydney (SYD)?

No. The fastest connection is via Los Angeles, about 18h 7m of total flying time.

What is the fastest connection from Mexico City (MEX) to Sydney (SYD)?

via Los Angeles ≈ 18h 7m, via San Francisco ≈ 18h 38m, via Houston ≈ 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).

Mexico City Benito Juárez International Airport (MEX) to Sydney Kingsford Smith International Airport (SYD)・12,983 km

No nonstop flights. The fastest connection is via Los Angeles (LAX), about 18h 7m 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.

15 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.