Knew a guy ....... Took his first flying lesson at 36.... Got his cpl and instructor rating at 38..... Gave up his lucrative insurance business to instruct full time cos he enjoyed it so much.... 6 years later an expanding airline called him up to interview.... He was employed as a co-pilot of a a320 at age 44 .... That was 6 years ago .... 2 years ago at 48... He completed his command course.....skipper of a a320 at 48..... Granted he was at the right place and right time..... Doesn't mean it can't happen for u!!!!! Gd luck....indeed it is never too late