Are there nonstop flights from Kaohsiung (KHH) to Nagoya (NGO)?

Yes. Tigerair Taiwan fly this route. Flight time is about 2h 58m.

What is the fastest connection from Kaohsiung (KHH) to Nagoya (NGO)?

via Ishigaki ≈ 3h 30m, via Kumamoto ≈ 3h 31m, via Okinawa (Naha) ≈ 3h 31m (estimated flying time, excluding layovers).

from 10,000 ANA miles, from 23,000 JAL miles (economy, one way, based on the published award charts).

Kaohsiung International Airport (KHH) to Chubu Centrair International Airport (NGO)・2,102 km

Nonstop flights available (1 airline). Flight time about 2h 58m. Nonstop return flights also operate.

With milesANA 10,000 miles+ (via FUK)JAL 23,000 miles+ (via HKG)Economy, one way, estimate. Tap a connection for miles by cabin.

14 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.