https://help.annke.com/hc/en-us/community/posts/38286622766233–JET-Understanding-Do-you-have-24-hours-to-cancel-with-JetBlue help.annke.com

https://help.annke.com/hc/en-us/community/posts/38286622766233–JET-Understanding-Do-you-have-24-hours-to-cancel-with-JetBlue