It seems, if the risk is based on the distance, then air is 60x safer. But, for per journeys, air travel is worse. For per hours, the air travel is only 3x safer.
The popularized concept of air travel's risk gave me the impression that air travel was sooo much safer than car. smh. If you asked me a month ago, I would say air travel should be, at least, 1000x safer than car.