PSA and SUF are approximately 448 miles apart by great-circle distance.
Yes. Roame's current schedule feed shows nonstop service from PSA to SUF.
Airlines represented in the current schedule are Ryanair (FR).
Aircraft listed in the current schedule include Airbus A320 (320), Boeing 737-800 Winglets (73H), Boeing 737 MAX 8 (7M8) and JET.