How old is Carol supposed to be?

Based on the movie, she is abducted in 1989 and returns in 1995. Let's say that she's 25 when selected and is abducted in short order because of college and pilot school, having to be distinguished enough to fly when most agencies didn't let females fly. That'd mean she was born in 1964. So when she returns in Endgame, wouldn't that make her about 59 years old?