Illinois

 

Route Period Frequency DOW
Calgary – Chicago (summer) Now – November 1, 2026 Daily Daily
Calgary – Chicago (winter) November 2, 2026 – April 25, 2027 2x weekly Mon, Fri

 

Destination guide

Your clients can access over 150 U.S. destinations with our Delta Airlines partnership.

Please note

Schedules are subject to change and depend on availability. Frequency reflects peak scheduled service; actual service may vary by week and may operate on different days. Refer to the GDS for complete and up-to-date details.