The -300 is a pretty long airliner as shown by this 6 month old example
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/130275500@N02">G B_NZ</a>
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/130275500@N02/28370890391/">KoreanAir 777-300 HL8009 at ICN</a>