As a former resident of Syracuse, I think these beat the old barrier ropes, doors which looked like they were from a mental hospital, and a lone slightly pissed off and exhausted TSA agent eyeballing you and your fellow passengers in an otherwise desolate airport at 11 evening.
And there are very, very, very few arrivals (and also virtually no departures) between 10PM and 5AM, which means it doesn't make much sense to pay a single TSA agent for an eight hour graveyard shift for 2 or 3 incoming flights.
Route numbers and street names are missing from the map -- you just see the outline of where the names and numbers should be [1].
Cool concept, but I'm not exactly sure what your service is trying to do from just a quick glance at the home page; as corylehey said, you may want to change your call to action to something that describes the main benefits.
And there are very, very, very few arrivals (and also virtually no departures) between 10PM and 5AM, which means it doesn't make much sense to pay a single TSA agent for an eight hour graveyard shift for 2 or 3 incoming flights.