F9 FFT A322. Frontier Airlines is an American low-cost carrier LCC headquartered in Denver, Colorado CO, USA. The airline, on September 9, 2014, introduced an updated livery. The new livery features the vintage Frontier "F" (from 1978), a new logo, a larger animal that covers the entire rear, the flyfrontier.com company website, the vintage arrow (from 1950's DC-3), and the identification of the animal. The Frontier Green and with a blue accent, representing the earth and the sky, are painted onto the fuselage and the nacelle. Thanks to AirbusA330 for the original template!