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- London City to Chicago
- Orlando to Chicago
- Miami International to Chicago
- London to Chicago
- Orlando International to Chicago
- Raleigh / Durham to Chicago
- London Heathrow to Chicago
- Philadelphia Trenton-Mercer to Chicago
- Salt Lake City to Chicago
- London Gatwick to Chicago
- Philadelphia to Chicago
- Pittsburgh International to Chicago
- Los Angeles International to Chicago
- Philadelphia International to Chicago
- Austin-Bergstrom to Chicago
- Los Angeles to Chicago
- San Diego International to Chicago
- Columbus Rickenbacker to Chicago
- Los Angeles Century City to Chicago
- San Diego to Chicago
- Columbus to Chicago
- Denver International to Chicago
- McClellan-Palomar to Chicago
- Port Columbus to Chicago
- Dallas Fort Worth International to Chicago
- Detroit Wayne County to Chicago
- Omaha Eppley Airfield to Chicago
- Dallas to Chicago
- Kansas City Downtown to Chicago
- Cincinnati Municipal to Chicago
- Dallas Love Field to Chicago
- Kansas City to Chicago
- Cincinnati to Chicago
- Boston Logan International to Chicago
- Kansas City International to Chicago
- Cincinnati Northern Kentucky to Chicago
- Atlanta De Kalb / Peachtree to Chicago
- Charlotte Douglas to Chicago
- Manchester to Chicago
- Atlanta to Chicago
- Toronto Island to Chicago
- Edinburgh to Chicago
- Atlanta Hartsfield-Jackson to Chicago
- Toronto Pearson International to Chicago
- Glasgow Prestwick to Chicago
- San Francisco International to Chicago
- Hamilton to Chicago
- Glasgow to Chicago
- San Francisco International to Chicago
- Toronto to Chicago
- Glasgow Intl to Chicago
- San Francisco China Basin Heliport to Chicago
- Kitchener / Waterloo to Chicago
- Birmingham to Chicago
- Seattle Lake Union SPB to Chicago
- Fort Lauderdale Executive to Chicago
- Aberdeen to Chicago
- Seattle / Tacoma International to Chicago
- Fort Lauderdale to Chicago
- Newcastle to Chicago
- Seattle to Chicago
- Fort Lauderdale International to Chicago
- Belfast City to Chicago
- Seattle Boeing Fld to Chicago
- Portland to Chicago
- Belfast to Chicago
- Las Vegas Harry Reid International to Chicago
- Nashville to Chicago
- Belfast International to Chicago
- Minneapolis St Paul to Chicago
- St. Pete–Clearwater International to Chicago
- Leeds Bradford to Chicago
- Phoenix Sky Harbor to Chicago
- Tampa International to Chicago
- Inverness to Chicago
- Phoenix to Chicago
- Tampa to Chicago
- Bristol to Chicago
- Phoenix-Mesa Gateway to Chicago
- Clearwater Executive to Chicago
- Cardiff to Chicago
- Houston George Bush Intercntl. to Chicago
- Cleveland Hopkins International to Chicago
- Southampton to Chicago
- Houston to Chicago
- Cleveland to Chicago
- Ronaldsway to Chicago
- Houston Hobby to Chicago
- Cleveland Burke Lakefront to Chicago
- Newquay to Chicago
- Orlando Sanford to Chicago
- St Louis to Chicago