Taichung Ching Chuang Kang Airport (RMQ) is the origin airport and Naha Airport (OKA) is the destination airport.
RMQ and OKA are approximately 459 miles apart by great-circle distance.
Yes. Roame's current schedule feed shows nonstop service from RMQ to OKA.
Airlines represented in the current schedule are Mandarin Airlines (AE), China Airlines (CI), Tigerair Taiwan (IT), Japan Airlines (JL) and Starlux Airlines (JX).
Aircraft listed in the current schedule include Airbus A320 (320) and Airbus A321neo (32Q).