It is DXB.
Dubai International Airport (DXB / OMDB).
DXB is the international airport code for Dubai Airport and CCJ the international code for Calicut Airport
Dubai International Airport (airport code DXB)
Dubai International Airport
Drawing Interchange Binary(a code of Dubai international airport)
4,287 miles Dubai International Airport (DXB) to Ninoy Aquino International Airport (MNL)
Because DUB is taken by Dublin airport! and in "x" in dxb is just a variable instead of the u.
DUBAI --------- DXB Dammam ------ DMM
7,540 air miles (Dubai Intl Arpt, Dubai, AE (DXB) to Portland Intl Arpt, Portland, OR (PDX).
The flight time from London Heathrow Airport to Dubai International Airport is about 6 hours, 50 minutes.
Dubai International Airport: DXBDubai Al Mactum International Airport: DWC (a new airport officially opened in June 2010 and now fully operational)