Analysis: The US ‘Big 3′ Legacy Carriers’ Shortest Mainline & Regional Domestic Flights

As one of the world’s largest countries by population and land mass, theUnited Stateshas a huge and diverse network when it comes to domestic aviation. The nation is home to some of the longest internal flights in the world, particularly those serving Hawaii or transcontinental routes, but what about the shorter side of things? As it happens, there are also plenty of domestic routes that fit this bill by clocking in at under 100 miles.