Comment by vel0city

> Also your math is wrong 5 hours with 1 hour each side (generous) is 7 hours. With 2 hours each side that’s 9 hours.

Its a three-hour flight not a five hour flight. Five hours is including the one hour on each side. And you wouldn't have two hours on the arrival side, you're not having to wait through security. Chances are on the arrival side its less than an hour. Sure, maybe customs slows you down, but I've never had customs take as long as security and the consequences of being a little slow are much less. But there are no customs flying domestically, and I'm not sure what customs are like flying within the eurozone anyways.

> Either way I would much rather take a comfortable train for 10 hours then suffer in a plane for 5.

It's not 10 hours on the train, its 23 hours on the train. And it's not 5 hours on a plane, its three hours. The person said they were taking HSR. Its a 23 hour ride taking HSR.

> The reason 2000km takes so long for op is its 7+ train changes, if you made 7+ plane changes it would be very long too

Sure, but generally speaking you don't have to when flying You often don't even need to change planes once. That's the whole point. Rail is great for certain distances, but past that there grows a lot of complexities. You're not going to take a single shot HSR trip 2,000km practically anywhere. You're going to have times where the train stops. You're probably going to have to change trains, potentially even change to a non-HSR for a leg of the trip. Meanwhile planes don't need to change 7 times to go 2,000km.

> should be cheaper

Sure, if you value two days of your vacation at nearly $0. Or two days of seeing your family while gone on a business trip at $0. Personally, two days of travel would have to be radically cheaper for me to think it worth it.