What is dxb in dubai?

Dubai International Airport is the primary international airport serving Dubai, United Arab Emirates, and is the world's busiest airport by international passenger traffic. Although Dubai is spelled with D-U-B-A-I, IATA can't give DUB because it has been given by them to the city of Dublin. Looking for the definition of DXB? Find out what is the full meaning of DXB on Abbreviations. Dubai International Airport (IATA: DXB, ICAO: OMDB) (Arabic: مطار دبي الدولي) is the primary international airport serving Dubai, United Arab Emirates, and is the world's busiest airport by international passenger traffic. Answer 1 of 13: On our flight in, our tickets said DXB, however when we arrived, we were quite shocked to not find swimming pools and pod beds.