ARN and OPO are approximately 1,705 miles apart by great-circle distance.

Yes. Roame's current schedule feed shows nonstop service from ARN to OPO.

Airlines represented in the current schedule are Norwegian Air International (D8) and Ryanair (FR).

Aircraft listed in the current schedule include Airbus A320 (320), Boeing 737-800 Winglets (73H), Boeing 737 MAX 8 (7M8) and JET.