Are there nonstop flights from San Francisco (SFO) to Tallinn (TLL)?

No. The fastest connection is via Copenhagen, about 12h 21m of total flying time.

What is the fastest connection from San Francisco (SFO) to Tallinn (TLL)?

via Copenhagen ≈ 12h 21m, via Dublin ≈ 12h 59m, via Amsterdam ≈ 13h 4m (estimated flying time, excluding layovers).

from 27,500 ANA miles (economy, one way, based on the published award charts).

San Francisco International Airport (SFO) to Lennart Meri Tallinn Airport (TLL)・8,811 km

No nonstop flights. The fastest connection is via Copenhagen (CPH), about 12h 21m of flying time (layover not included).

With milesANA 27,500 miles+ (via WAW)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.