Driving is orders of magnitude more likely to kill you at any second you’re in a car, than flying is at any second you’re in a plane.
This is an oft-repeated factoid that comes straight from the airlines bending statistics to meet their desires. It’s true that on a per mile basis, planes are safer. But on a per trip basis, cars actually win on safety.
And this makes some sense once you actually think about it. A car ride is typically going to be a frequent, short distance; An average of like 90% of all driving happens within 5 miles of the person’s home. Whereas air trips are infrequent and cover huge distances. So the accident-per-trip stat is watered down with cars having lots of trips, but the short distances tend to inflate the accident-per-mile number. In contrast, the accident-per-mile stat is watered down with planes covering a lot of miles per trip, but the infrequent nature of the trips means the accident-per-trip number is inflated.
And airlines conveniently only ever quote the accident-per-mile number when comparing safety statistics, because they have a vested interest in making airplanes seem statistically safer. If anything, seeing this factoid repeated is just a reminder that even math can be intentionally biased to fit a certain agenda.
My point is that the “planes are safer” stat is, at best, disingenuous. Any single trip is going to be more dangerous in a plane. But people tend to fly less than they drive, so cars are cited as being more dangerous.
This is an oft-repeated factoid that comes straight from the airlines bending statistics to meet their desires. It’s true that on a per mile basis, planes are safer. But on a per trip basis, cars actually win on safety.
And this makes some sense once you actually think about it. A car ride is typically going to be a frequent, short distance; An average of like 90% of all driving happens within 5 miles of the person’s home. Whereas air trips are infrequent and cover huge distances. So the accident-per-trip stat is watered down with cars having lots of trips, but the short distances tend to inflate the accident-per-mile number. In contrast, the accident-per-mile stat is watered down with planes covering a lot of miles per trip, but the infrequent nature of the trips means the accident-per-trip number is inflated.
And airlines conveniently only ever quote the accident-per-mile number when comparing safety statistics, because they have a vested interest in making airplanes seem statistically safer. If anything, seeing this factoid repeated is just a reminder that even math can be intentionally biased to fit a certain agenda.
Per trip is a completely useless metric as you say, that’s the reason.
So the point you’re making is that going far away is dangerous? No shit.
My point is that the “planes are safer” stat is, at best, disingenuous. Any single trip is going to be more dangerous in a plane. But people tend to fly less than they drive, so cars are cited as being more dangerous.
So you’re saying driving from London to Shanghai is safer than flying there?