Regular members consist of programs providing critical care transport to patients
- Aeromed Tampa General Hospital
- Angel One Transport, Arkansas Children’s Hospital
- Ann and Robert H Lurie Children’s Hospital of Chicago Transport Team
- Billings Clinic MedFlight
- Boston MedFlight
- CareFlite
- Children’s Mercy Critical Care Transport
- Cooper University Health CareCooper University Health Care
- Dartmouth-Hitchcock Advanced Response Team
- Flight for Life
- Flight For Life Colorado
- Geisinger Life Flight
- HealthNet Aeromedical Services
- Life EMS Ambulance
- LifeFlight Eagle
- LifeFlight of Maine
- Mayo Clinic Medical Transport
- MedCenter Air
- MedSTAR Transport
- Metro Aviation
- Metro Life Flight
- Memorial Hermann Hospital
- Mountain Area Medical Airlift
- Northern Light Medical Transport
- Robert Wood Johnson University Hospital
- Sanford AirMed
- Stanford Life Flight
- Superior Air Ground Ambulance, Inc.
- Travis County STAR FlightTravis County STAR Flight
- UC Health-Air Care and Mobile Care
- University of Michigan Survival Flight
- University of Mississippi Medical Center – Aircare – Aircare
- University of Utah AirMed
- University of Vermont
- UT Health East Texas Air 1UT Health East Texas Air 1
- West Michigan Air Care