In Yellowjackets season 1, the audience is only introduced to four surviving members of the Yellowjackets soccer team: Shauna, Nat, Tai, and Misty; however, there are several mentions of "others" who made it out of the woods in one piece.

How many survived in Yellowjackets?

The show has hinted at other survivors over the season, and the cannibal scene in episode one suggests that there were at least eight survivors by that point, including Misty. That leaves three others at a minimum.

Who survives the crash in Yellowjackets?

The son of Coach Martinez, he and his younger brother Javi join the team on the flight to Nationals. He survives both the crash itself and the 19 months in the wilderness.