Indianapolis International Airport is served by 18 airlines, flying from/to 67 destinationsLongest flight from Indianapolis International Airport is Indianapolis to 🇩🇪 Frankfurt am Main (FRA), which takes around 10 hours and 40 minutes. On an airline like FedEx Express. More info on this flight route (IND-FRA).Shortest flight from Indianapolis International Airport is Indianapolis to 🇺🇸 Madison (MDN), which takes around 15 minutes. On an airline like Netjets Aviation. More info on this flight route (IND-MDN).