The nearest airport providing regular commercial service is Denver International (Fort Collins Loveland Airport is serviced by one airline, Allegiant, which operates a nonstop to Las Vegas only). Vance Brand Airport provides access to private aircraft, only.
Prospect New Town is a new-urbanism village in south Longmont. It brings back the old ideas of community, walkability, mixed use, and originality that pre-war neighborhoods had, and suburbs of the modern times did not have. Prospect has cute little cafes among beautiful modern condos and nice quaint parks!