Elderly people who are helped by medivac crews cannot be transferred on regular airline services . This is sometimes since these people are not in non critical circumstance. As you may not know , medivac specialists are sometimes called upon considering that these case patients call for a certified emergency medical technician and EMT , and a full emergency care setup. There often are cases that have need of an ACLS trained medical staff and EMT or respiratory support while these patients travel. It is not common knowledge amongst average working citizens that air evacuation establishments are there when air transportation is needed. The cases usually lookup private air ambulance companies when they do not have the assistance of a case worker.