Where's that jet going? This app knows

Have you ever looked up at the sky, seen a plane zipping through the clouds and wondered, "Where the heck are those human beings going?"<div class="feedflare">
<a href="http://rss.cnn.com/~ff/rss/cnn_topstories?a=TCpKnfRNMtE:eFQgk_pBMek:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/rss/cnn_topstories?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://rss.cnn.com/~ff/rss/cnn_topstories?a=TCpKnfRNMtE:eFQgk_pBMek:7Q72WNTAKBA"><img src="http://feeds.feedburner.com/~ff/rss/cnn_topstories?d=7Q72WNTAKBA" border="0"></img></a> <a href="http://rss.cnn.com/~ff/rss/cnn_topstories?a=TCpKnfRNMtE:eFQgk_pBMek:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/rss/cnn_topstories?i=TCpKnfRNMtE:eFQgk_pBMek:V_sGLiPBpWU" border="0"></img></a> <a href="http://rss.cnn.com/~ff/rss/cnn_topstories?a=TCpKnfRNMtE:eFQgk_pBMek:qj6IDK7rITs"><img src="http://feeds.feedburner.com/~ff/rss/cnn_topstories?d=qj6IDK7rITs" border="0"></img></a> <a href="http://rss.cnn.com/~ff/rss/cnn_topstories?a=TCpKnfRNMtE:eFQgk_pBMek:gIN9vFwOqvQ"><img src="http://feeds.feedburner.com/~ff/rss/cnn_topstories?i=TCpKnfRNMtE:eFQgk_pBMek:gIN9vFwOqvQ" border="0"></img></a>
</div><img src="http://feeds.feedburner.com/~r/rss/cnn_topstories/~4/TCpKnfRNMtE" height="1" width="1"/> More information: click here