Icelandair operates from Concourse C at Pittsburgh International Airport (PIT). <a href="https://www.airlinesairportsterminal.com/icelandair/icelandair-pittsburgh-international-airport-pit-terminal/">Icelandair PIT Terminal</a> is known for its modern facilities and efficient layout, offering passengers a smooth travel experience. Upon arrival, you'll find clear signage directing you to Icelandair's check-in counters and quick access to security screening.