1 From Louisville to Green Bay, the most frequently used aircraft is an Embraer ERJ 135/ERJ 140/ERJ 145. 2  On average, flights from Louisville to Green Bay are cancelled 0.6% of the time. 3  4.8 percent of flights from Louisville to Green Bay are delayed.
I agree that big cities are pegged at around the 2 million mark. I think of medium cities as being between 500,000 and 1.5 million. Small cities are less than 500,000 but more than 100,000. Anything under 100,000 is a town to me, not a city.
Its population density for 2016 is estimated at 27,806.8 people per square mile or 10,742.1 people per square kilometer, which is the densest city in the country. The population of New York City Metropolitan Area for 2016 is estimated at 19,999,127, which is one of the most populous metropolitan areas in the world. Since the 2010 Census, the metropolitan area population is estimated to have grown by about 431,717 or by an average annual growth rate of 0.55%.