Are there nonstop flights from Sapporo (OKD) to Izumo (IZO)?

No. The fastest connection is via Nagoya, about 2h 33m of total flying time.

What is the fastest connection from Sapporo (OKD) to Izumo (IZO)?

via Nagoya ≈ 2h 33m, via Nagoya ≈ 2h 36m (estimated flying time, excluding layovers).

Sapporo Okadama Airport (OKD) to Izumo Enmusubi Airport (IZO)・1,125 km

No nonstop flights. The fastest connection is via Nagoya (NKM), about 2h 33m 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.