Here's how to watch the 13 Star Trek movies in chronological order in a couple of ways. Starring William Shatner as Captain James T. Kirk and Leonard Nimoy as Mr. Spock, Star Trek: The Original Series' 3 seasons aired on NBC from 1966-1969, but the show exploded in popularity in syndication. After the blockbuster success of Star Wars in 1977, Paramount refashioned a planned TV series revival titled Star Trek: Phase II into a feature film: 1979's Star Trek: The Motion Picture. Star Trek officially became a movie franchise.
https://screenrant.com/star-trek-movies-chronological-order/