Do you have 24 hours to cancel with JetBlue? support.coros.com

Do you have 24 hours to cancel with JetBlue? Do you have 24 hours to cancel with JetBlue?Do you have 24 hours to cancel with JetBlue?Do you have 24 hours to cancel with JetBlue?Do you have 24 hours to cancel with JetBlue?Do you have 24 hours to cancel with JetBlue?Do you have 24 hours to cancel with JetBlue?