LaGuardia Airport
LaGuardia is the smaller and crappier of New York City's two major airports (three, if one counts Newark). The airport handles domestic flights almost exclusively (a few departures head for our neighbor to the north, Aruba, and the Bahamas, and LaGuardia has U.S. customs preclearance for arrivals from these locations). Located in northern Queens, it is conveniently linked to Columbia by bus - the M60 runs straight through, though with plenty of stops in between.