The prop plane will work if you are going to Merida, Chetumal or Guatemala City. I would want to med-evaced to the States on a prop plane because of the time/speed involved.

When our son was ill we were already in Belize City at the hospital, the med-evac organized the ambulance and airport fees etc.

When we took our baby up we got from Belize City to Tampa in an hour and a half. The little guy was in an incubator, on a ventilator,ekg monitor etc and was cared for by a team of 2 specialist.

Minutes count when a life is hanging in the balance.