What is the city code for Indianapolis?

The city code for Indianapolis is IND. Each airport has a unique three-letter code assigned by the International Air Transport Association (IATA) to simplify identification for travel purposes. Indianapolis International Airport is designated with IND, which is derived from the airport's name to create a recognizable and easily memorable code for travelers and airlines alike. Knowing these codes can be essential for booking flights, checking in, and navigating travel itineraries.