The United States once again led in the number of commercial flights taking off on its soil in 2014, according to figures released by the World DataBank and the International Civil Aviation Organization, with 9.6 million flights. It has held the top position since ICAO began keeping track although the number of flights has declined slightly since hitting a high of 10.1 million in 2011.... (www.frequentbusinesstraveler.com) 更多...
