Frequently Asked Questions
How many airports are in Chicago?
There are 7 airports in Chicago: Merrill C Meigs, Chicago Rockford International Airport, Chicago Executive Airport, Chicago Midway International Airport, O'Hare International Airport, DuPage Airport and Chicago Union Railway Station.
How many airlines fly directly from Calgary to Chicago?
There are 5 airlines that directly fly from Calgary to Chicago: American Airlines, Air Canada, Delta Air Lines, United Airlines and Westjet.