an airplane flight to an isolated community to fetch a sick or injured person to hospital for treatment.
- 1944  The aeroplane has ceased to be a novelty and is proving of the greatest value as a means of conveying medical assistance . . . Such "mercy flights" are increasing annually. . . .
- 1957  Notification of the requirement for a mercy flight is passed to the RCC from many sources, in many instances coming directly from doctors in outlying districts.