Did you miss your flight with JetBlue airlines and want to know about its policies? Travelers can miss their flight due to various reasons such as personal reasons, medical emergencies, delay or cancellation of a previous flight, and so on. JetBlue missed flight policy is made to regulate actions on such events. Under this policy, travelers who reach within 2 hours from the time and give a valid reason are allotted a stand-by flight if requested by them. An additional fee is charged for the allotment if the reason for the passenger’s delay is anything other than medical issues.