Are there nonstop flights from Kobe (UKB) to Kaohsiung (KHH)?

Yes. Starlux Airlines fly this route. Flight time is about 2h 49m.

What is the fastest connection from Kobe (UKB) to Kaohsiung (KHH)?

via Okinawa (Naha) ≈ 3h 23m, via Seoul ≈ 4h 4m, via Sendai ≈ 4h 49m (estimated flying time, excluding layovers).

from 11,500 ANA miles (economy, one way, based on the published award charts).

Kobe Airport (UKB) to Kaohsiung International Airport (KHH)・1,972 km

Nonstop flights available (1 airline). Flight time about 2h 49m. Nonstop return flights also operate.

With milesANA 11,500 miles+ (via ICN)Economy, one way, estimate. Tap a connection for miles by cabin.

4 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.