From the centre of Indianapolis, take route 65 due south as far as Fountain Square where you should turn right onto Route 70. Carry on along the freeway for approximately 8 miles until you get to Route 74. Go straight on over the junction, and the airport is on your right. The entry is at the western side of the airport where the main Terminal buildings and car parking are located. Indianapolis Airport Contact DetailsIf you need to get flight information about Indianapolis Airport, you can find most things on their dedicated website indianapolisairport.com which provides frequently updated reports on departures and arrivals 24 hours a day. The airport can be contacted by phone at 317-487-5084. Address : BAA Indianapolis LLC, Indianapolis International Airport, 2500 South High School Road, Suite 100, Indianapolis, Indiana 46241, USA. Ph: 317 487 9594, visit: www.indianapolisairport.com