Where is the airport in Disneyland Paris? (DLP)
IATA codes don't necessarily correspond to airports. Some non-airports have IATA codes to allow airlines to sell through tickets that might, for example, consist of travelling from A to&nbsp;B by plane and then onward from B to&nbsp;C by train. DLP isn't on Wikipedia's list of railway stations with IATA codes but I imagine something very similar is going on here.