You could be on a connecting flight from Uruguay to Washington DC to Europe, actually, that's were your PC and mine can meet!
I'm assuming your going to come from Carrasoco International airport, to reach any where near Washinton DC, you can land in either:
Baltimore/Washington International Thurgood Marshall Airport, in Baltimore, and in my opinion as a a nearby resident, the best of the three
Dulles International Airport, located 26 miles from Washington DC in Virginia
Reagan National Airport, located across the Potomac River in Arlington Virgina