Actually the Q400 in 1'1" Longer than the 700. Big issues on the ground will be the 28' wheel spread on Aspen's taxiways. Though I've not personally been there, word is the first pilot to try and taxi around on the lead lines will quickly find themselves off-roading the Q. Of course they have to get there first, and yes they did fly the plane to Aspen today, not sure how it went or what exactly they were doing.