The main airport serving Amman is Queen Alia International Airport, situated about  south of Amman. Much smaller is Amman Civil Airport, a one-terminal airport that serves primarily domestic and nearby international routes and the army. Queen Alia International Airport is the major international airport in Jordan and the hub for Royal Jordanian, the flag carrier. Its expansion was recently done and modified, including the decommissioning of the old terminals and the commissioning of new terminals costing $700M, to handle over 16 million passengers annually. It is now considered a state-of-the-art airport and was named 'the best airport in the Middle East' for 2014 and 2015 and 'the best improvement in the Middle East' for 2014 by Airport Service Quality Survey, the world's leading airport passenger satisfaction benchmark program.