My longest flight in a 150 was Toronto to Brownsville, Texas - 3050 NM return.
Also Toronto to Freeport Bahamas return -2550 MN (50 over ocean), with my wife and two bikes, Toronto to Madeline Islands return - 1700 NM (60 over ocean).
And also Toronto to Florida, Kansas City, Winnipeg, and Edmonton.
A reliable and very economical cross country machine, if you're patient....