Frontier Group 

Frontier Group Holdings Inc is an ultra-low-cost carrier whose business is focused on Low Fares Done Right. The company owns a fleet of 120 Airbus single-aisle aircraft, consisting of 13 A320ceos, 82 A320neos, 21 A321ceos, and 4 A321neos. The use of these aircraft, their seating configuration, weight-saving tactics, and baggage process have all contributed to the ability to continue to be the fuel-efficient of all the U.S. The Company is managed as a single business unit that provides air transportation for passengers. The majority of revenue is from Domestic flight follow by International.