<div dir="ltr"><div class="gmail_extra"><br><div class="gmail_quote">2014-07-03 13:44 GMT+02:00 John Packer <span dir="ltr"><<a href="mailto:john.packer7@gmail.com" target="_blank">john.packer7@gmail.com</a>></span>:<br>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div>This way we could also take into consideration the "alternatively international" airports i.e. airports that only receive international flights when the original ones can't.<br>
</div><div>I read in wikipedia[2] there are some airports that do have international flights, but are limited to some close countries, and are therefore called "regional". Perhaps we could treat this case in this same key.</div>
</blockquote></div><br><br><br clear="all">this essentially can be condensed to "length of runway", because this implies bigger airplanes, and bigger airplanes tend to fly longer distances. If there is a small airfield close to the border, you might have international (regional) flights also with very small planes.<br>
</div><div class="gmail_extra">Anyone remember Mathias Rust ;-) <a href="http://socks-studio.com/img/blog/mathias-rust-04.jpg">http://socks-studio.com/img/blog/mathias-rust-04.jpg</a><br><br></div><div class="gmail_extra">
cheers,<br></div><div class="gmail_extra">Martin<br></div></div>