What terminal is Frontier Airlines at O’Hare Airport?

What terminal is Frontier Airlines at O’Hare Airport? Departures Terminal: Frontier Airlines uses Terminal 5 at O’Hare Airport. What terminal is Frontier Airlines at Chicago O’Hare Airport? Terminal 5 Frontier Airlines Moves to Terminal 5 at O’Hare International Airport. On which terminal is Frontier Airlines? Frontier Airlines uses Terminal 1 at Los Angeles Airport. What … Continue reading What terminal is Frontier Airlines at O’Hare Airport?