International Attendee Information


If you will be traveling from outside of the United States to attend Airports Going GreenĀ®, be sure you have the proper and valid entry documentation before you depart home. Ensure that your passport is valid for at least six months beyond your stay in the U.S. and that there are at least two blanks passport pages.  If you are not a U.S. citizen or U.S. permanent resident, you may require a nonimmigrant visa to enter the United States. Nonimmigrant visas are for international travelers coming to the U.S. temporarily. The web links below will assist you on determining visa requirements and processes.


View the list of U.S. and international non-stop daily flights operating at Chicago O'Hare International Airport. View the list of U.S. and international non-stop flights operating at Chicago Midway International Airport (MDW).

United Airlines and Delta Airlines are the two official airlines of AAAE. Get information on how to obtain discounted airfares for travel to and from the 2019 Airports Going Green Conference in Chicago.


The Choose Chicago International Travel Information webpage is a must-have resource to help plan your trip. Need more information? Visit for a full resource on things to do, where to eat, special events, shopping, deals, and more!


Did not find what you were looking for and need more help? Contact the AAAE Meetings Department at or call +1.703.824.0500.