I don’t think that in Germany or Italy that’s even possible. Either travel times are longer, or you just don’t have any airport option. Spain is big though, and

I don’t think that in Germany or Italy that’s even possible. Either travel times are longer, or you just don’t have any airport option. Spain is big though, and has a lot of smaller airports. Wonder how many flights this would affect, and what the actual potential impact in CO2 reduction is.