Aeromedical evacuation: how it works and how to arrange one

Reviewed by the AirAmbulance.org editorial team · Updated 6 November 2026 · Editorial policy

Aeromedical evacuation is the movement of patients by air under medical supervision. The term is used most by militaries, but the principles apply to every air ambulance.

How it works

• The patient is assessed as fit to fly, and stabilised before departure.
• A trained flight crew monitors and treats the patient in the air.
• Altitude and cabin pressure are considered for conditions affected by flight.

Military and civilian

• Military aeromedical evacuation moves service members between care facilities, often over long distances.
• Civilian air ambulances do the same for the public: hospital transfers, repatriation and long-distance moves.

General information only, not medical, legal or insurance advice. Rules, coverage and prices change; confirm with your provider and insurer.