Flight Crew Commercial; Flight Crew Flight Instructor
Conflict NMAC
Air Traffic Control Provided Assistance; Air Traffic Control Issued Advisory / Alert; Flight Crew Took Evasive Action
Aircraft; Human Factors
While conducting a single engine approach on 27R another aircraft appeared to be flying parallel lined up for 27C. The aircraft was very close within 500 ft horizontal distance and kept moving toward my approach path. The aircraft eventually cut me off and crossed right in front of my approach path. I had eyes on the aircraft the entire time; my student was under the hood and I took controls to change heading and reduce power to have better separation. Tower keyed up the mic with a high priority traffic alert. The aircraft was supposed to be going to 27L. After the aircraft realized it massively overshot it's intended runway. ATC advised the aircraft to fly north bound and re-enter the pattern for landing 27R.The other pilot seemed to lack situational awareness and was unfamiliar with the Monroe/Jessup arrival and SFB. At no point after I took controls did I feel like that NMAC was possible since the aircraft was ahead and to the left.tttt
GA instructor reported an NMAC during approach to SFB airport.