Hawaiian Airlines Delay Compensation:- Hawaiian Airlines is a significant US airline that operates a wide variety of both local and international flights. If you intend to cancel your Hawaiian Airlines flight, it is advised that you learn more about the airline's cancellation policy before moving further. cancellation policy of 24 hours ( Depends origin country and airlines) Hawaiian Airlines establishes a 24-hour cancellation policy in response to the demands and circumstances of its customers. When handling reservations, Hawaiian Airlines gives customers additional freedom and benefits.