came across some official airport .mobi's
amongst others
mobi is being used and promoted in more places than you think

enjoy!

http://www.frankfurt-airport.mobi
http://www.fraport.com/cms/press_cen...s_fra_flig.htm

http://www.krakowairport.mobi/
http://www.krakowairport.pl

http://www.flypittsburgh.mobi

http://www.flysfo.com
http://www.flysfo.mobi

this was quite good too i think, a small developer though i think

http://www.traveltools.mobi/

a ream1ng is mandatory!