Travel Month
December 1969
September 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
August 2011
September 2011
October 2011
November 2011
December 2011
Departure City
Select City
Baltimore, MD
Boston, MA
Chicago, O Hare
Cincinnati, OH
Cleveland, OH
Columbus, OH
Dallas/Ft. Worth,
Denver, CO
Detroit, MI
Hartford, CT
Milwaukee, WI
Minneapolis, MN
New York City, JFK
Newark, NJ
Philadelphia, PA
Pittsburgh, PA
Rockford, IL
St Louis, MO