Ah, right. I was using it as a UK resident trying to plan a road trip as opposed to somebody flying in and trying to plan a road trip. The 20 airports you've ch

Ah, right. I was using it as a UK resident trying to plan a road trip as opposed to somebody flying in and trying to plan a road trip. The 20 airports you've chosen will be enough because we only have 20 major airports with international flights.