Allegiant Travel Company is a leisure travel company. The Company is focused on providing travel services and products to residents of under-served cities in the United States. It also provides air transportation under fixed fee flying arrangements. The Company's products and services include scheduled service air transportation, air-related ancillary products and services, third-party ancillary products and services and fixed fee contract air transportation. Its scheduled service air transportation includes scheduled air transportation on limited-frequency non-stop flights between under-served cities and leisure destinations. As of February 1, 2017, its operating fleet consisted of 47 MD-80 aircraft, 34 Airbus A320 series aircraft, and four Boeing 757-200 aircraft, and it was selling travel on 377 routes to 119 cities. The Company's air-related ancillary products and services include providing unbundled air-related services and products in conjunction with air transportation.