Are there nonstop flights from Izumo (IZO) to Changsha (CSX)?

No. The fastest connection is via Nagoya, about 4h 11m of total flying time.

What is the fastest connection from Izumo (IZO) to Changsha (CSX)?

via Nagoya ≈ 4h 11m (estimated flying time, excluding layovers).

Izumo Enmusubi Airport (IZO) to Changsha Huanghua International Airport (CSX)・2,020 km

No nonstop flights. The fastest connection is via Nagoya (NGO), about 4h 11m of flying time (layover not included).

None.

1 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.