The Noida International Airport (NIA) unveiled its International Air Transport Association (IATA) code as DXN. The airport is expected to launch flights by the end of 2024. The code will become active once the airport starts operations. The IATA codes are unique to each individual airport and serve as essential identifiers for airports globally to prevent any ambiguity between countries and cities. These codes are featured not only on passengers’ travel documents but are a crucial element in various other communications on a daily basis across flight schedules, ticketing, and baggage handling from one airport to another.