Are there nonstop flights from San Francisco (SFO) to Chania (CHQ)?

No. The fastest connection is via Munich, about 14h 10m of total flying time.

What is the fastest connection from San Francisco (SFO) to Chania (CHQ)?

via Munich ≈ 14h 10m, via Frankfurt am Main ≈ 14h 10m, via Amsterdam ≈ 14h 10m (estimated flying time, excluding layovers).

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

San Francisco International Airport (SFO) to Chania International Airport (CHQ)・11,180 km

No nonstop flights. The fastest connection is via Munich (MUC), about 14h 10m of flying time (layover not included).

With milesJAL 45,000 miles+ (via LHR)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

11 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.