https://central.xero.com/s/question/0D58V00009Lt4YGSAZ/american-airwhat-is-the-penatly-for-cancelling-a-flight-on-american-airlinhttps://central.xero.com/s/question/0D58V00009Lt4YGSAZ/american-airwhat-is-the-penatly-for-cancelling-a-flight-on-american-airlin