Are there nonstop flights from Xi'an (XIY) to Miyakojima (MMY)?

No. The fastest connection is via Busan, about 4h 35m of total flying time.

What is the fastest connection from Xi'an (XIY) to Miyakojima (MMY)?

via Busan ≈ 4h 35m, via Nagoya ≈ 5h 51m (estimated flying time, excluding layovers).

Xi'an Xianyang International Airport (XIY) to Miyako Airport (MMY)・1,921 km

No nonstop flights. The fastest connection is via Busan (PUS), about 4h 35m 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.