Our SIXT counter at IAH is located inside the airport’s Car Hire Centre. It is reached via the airport shuttle bus. The shuttle bus departs regularly from stops outside Arrivals Terminals A, B, C, and E. Shuttle stops are signposted with signs for ‘Ground Transportation.’ If you are arriving via Terminal D, you should proceed through Customs & Immigration into Terminal E and take the shuttle from this stop. You can also return your vehicle to the Car Hire Centre. If you are driving north from the city, you should follow JFK Boulevard and turn right onto Rankin Road.