Rent a Car at Istanbul Airport (IST)

Istanbul Airport (IST) has a single mega-terminal (Terminal 1) with domestic and international wings under one roof; no inter-terminal shuttle needed. The domestic pier (iç hatlar) and international pier (dış hatlar) are connected via airside walkways; transfer on foot takes 10–20 minutes depending on gate. Turkish Airlines operates as the dominant carrier from all piers; low-cost and charter carriers use specific check-in islands within the same building.

All rental counters are located on Level -1 (Arrivals/Ground Transportation level) of the terminal, in the Car Rental Hall directly accessible via elevator and escalator from baggage claim. The car rental hall is approximately 150 meters from the main arrivals exit on Level -1, under the terminal building itself — no external shuttle required. Typical opening hours are 06:00–00:00 for most brands, with some (Hertz, Sixt, Avis) offering 24-hour service.