Ida's first friend during WASP training, Patsy is confident with a good sense of humor and a background as a wingwalker, providing steadfast support and encouragement to Ida.

A Jewish woman from a wealthy family and one of Ida's best friends in WASP training, Lily navigates the challenges of military life and remains a loyal companion to Ida throughout their experiences.

Ida's best friend back home in Louisiana, Jolene shares dreams of a future beyond their hometown but struggles with the impact of racial tensions on their friendship.

An instructor at Avenger Field with whom Ida develops a romantic interest, Walt offers Ida a professional opportunity but represents a complicated potential relationship due to societal norms.

Ida’s older brother who is a medical student in Nashville and plans to enlist in the military during the war, showing a strong sense of responsibility and dedication to his family.

Ida's mother, who manages the family berry farm and worries about Ida's decision to pass as white; she loves her family deeply and prioritizes their safety above all.

Ida’s maternal grandfather who lives with the family, initially hesitant about Ida’s ambitions but ultimately supportive of her choices.

Ida's youngest brother who is cheerful and enthusiastic, first bringing the WASP program to Ida's attention through a newspaper article.