Ok, I've been driving east on Sunrise Hwy on Long Island, and as I near ISP, I always see what looks like the silouhette of a 737 (but could be a 757,767,777 or similar airbus) turning north as if to ISP.
However, I have been unable to link it as a SWA or DL flight into ISP at that time.
IS it possible that this plane is one of those departing on of the 13's in JFK and looping around by ISP???
Or can fellow LI Anetters confirm this twin underwing engine plane?