Most Angel Flight (and compassion flights from Lifeline Pilots and Grace Flight) are designed for small GA aircraft traveling within a radius of no more than about 300 miles. Passenger number and weights are given for each flight before you even agree to fly one. 172? If seen these flights done in 2-seat airplanes!

Get i touch with your local chapter of any of these organizations - they'll be glad to have you.

Warning: when you do one of these, you'll feel guilty about how good it makes =you= feel!