Year | 1st | 2nd | 3rd | 4th | 5th |
2006 | Dallas/Fort Worth International Airport | Halifax Stanfield International Airport | Ottawa Macdonald–Cartier International Airport
Detroit Metropolitan Wayne County Airport | — | — |
2007 | Dallas/Fort Worth International Airport | Halifax Stanfield International Airport | Ottawa Macdonald–Cartier International Airport | — | — |
2008 | Halifax Stanfield International Airport | Ottawa Macdonald–Cartier International Airport | Austin–Bergstrom International Airport | — | — |
2009 | Austin–Bergstrom International Airport | Halifax Stanfield International Airport | Ottawa Macdonald–Cartier International Airport | — | — |
2010 | Indianapolis International Airport | Ottawa Macdonald–Cartier International Airport | Austin–Bergstrom International Airport | — | — |
2011 | Ottawa Macdonald–Cartier International Airport | Indianapolis International Airport | Halifax Stanfield International Airport | — | — |
2012 | Indianapolis International Airport | Ottawa Macdonald–Cartier International Airport | Tampa International Airport | Sacramento International Airport | Jacksonville International Airport |
2013 | Indianapolis International Airport | Ottawa Macdonald–Cartier International Airport | Tampa International Airport | Sacramento International Airport | Jacksonville International Airport |
2014 | Indianapolis International Airport | Tampa International Airport | Jacksonville International Airport | Sacramento International Airport | Ottawa Macdonald–Cartier International Airport |
2015 | Indianapolis International Airport | Dallas Love Field
Gerald R. Ford International Airport
Jacksonville International Airport
Ottawa Macdonald–Cartier International Airport
Tampa International Airport | Austin–Bergstrom International Airport
Detroit Metropolitan Wayne County Airport
Sacramento International Airport
San Antonio International Airport
Billy Bishop Toronto City Airport | — | — |
2016 | Indianapolis International Airport
Jacksonville International Airport
Billy Bishop Toronto City Airport | El Paso International Airport
Ottawa Macdonald–Cartier International Airport
Tampa International Airport | Austin–Bergstrom International Airport
Dallas Love Field
Edmonton International Airport
Halifax Stanfield International Airport
San Antonio International Airport
Winnipeg James Armstrong Richardson International Airport | — | — |
2017 | Indianapolis International Airport
Jacksonville International Airport | El Paso International Airport
Ottawa Macdonald–Cartier International Airport Billy Bishop Toronto City Airport | Austin–Bergstrom International Airport John Glenn Columbus International Airport Dallas Love Field
Edmonton International Airport
Halifax Stanfield International Airport Pittsburgh International Airport San Antonio International Airport San Jose International Airport Tampa International Airport | — | — |