Are there nonstop flights from Ishigaki (ISG) to Tashkent (TAS)?

No. The fastest connection is via Seoul, about 8h 26m of total flying time.

What is the fastest connection from Ishigaki (ISG) to Tashkent (TAS)?

via Seoul ≈ 8h 26m, via Tokyo ≈ 10h 27m (estimated flying time, excluding layovers).

New Ishigaki Airport (ISG) to Tashkent International Airport (TAS)・5,369 km

No nonstop flights. The fastest connection is via Seoul (ICN), about 8h 26m of flying time (layover not included).

None.

2 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.