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by Closi
1905 days ago
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This is true to some extent, although the difference in safety is so large that in the example you are still more likely to die from a car accident on your way to Point Reyes than your flight to New York. Deaths from car accidents per 100 million miles driven:
1.33 Deaths from plane accidents per 100 million miles by plane: 0.0077 (Note above statistics are from the US) In your example, California to New York would be approx 3k miles while point Reyes is approx 150-300 miles depending on where you start. A 10-20x longer journey via plane is still an order of magnitude safer. Per mile, the car is about 200x more dangerous - in fact the usual statistic is that getting on a plane is safer than driving to the airport, not doing the whole distance in the car. |
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People who fly in planes are generally not flying from every conceivable location on the globe to every other one in an even distribution and randomly using every type of plane available on every carrier. Neither are those driving cars driving from every possible destination to every other in every kind of vehicle etc.
Compare someone exclusively flying back and forth between one wealthy first world country to another on a Dreamliner run vs someone driving an 80's Ford Pinto regularly across treacherous mountain passes in the Andes.
Or the converse (use your imagination).
An important and useful statistic is that one particular, new model of aircraft is tremendously crashy considering the amount of time it's been in service.
It makes sense to avoid travelling on that aircraft, until it can be proven to have a flight-miles/crash ratio more in line with other models. (Which may take a number of years, or decades, especially if people are avoiding it...)