<p>" ( 8320 ) will be doing SJU proving runs between Oct 15, and for a few days after that..."  - PR Planespotters Felix Bahamonde...
</p><p>Note:  October 15, 2012, N8320J land in Puerto Rico...  
</p><p>- Las Vegas - McCarran International (LAS / KLAS)
USA - Nevada, October 12, 2012
</p>
Photo: Tomás Del Coro
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/45549579@N05">Tomás Del Coro</a> from Las Vegas, Nevada, USA
CC BY-SA 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/tomasdelcoro/8081560888/">N8320J Southwest Airlines Boeing 737-8H4 cn 36686/4163</a>