미국
Survey of International Travelers (SIAT)
The Survey of International Air Travelers is an on-going primary research program which gathers statistical data about air passenger travelers in U.S. - overseas and U.S. - Mexican markets. Survey data provides information on passenger trip planning, travel patterns, demographics and spending for two separate populations – non-U.S. residents traveling to the U.S. and U.S. residents traveling from the U.S.