Why fly Chicago to Paris?
Chicago O'Hare to Paris Charles de Gaulle is a major daily route served by Air France and United Airlines, both offering direct wide-body services. The United hub at ORD makes this one of the Midwest's strongest transatlantic connections with convenient morning arrival windows at CDG.
Premium cabin options on ORD–CDG
Air France's Business Class from ORD runs on the 777-300ER with Aria reverse-herringbone seats — 100% direct aisle access. United Polaris provides a strong competing product with access to the Polaris Lounge at O'Hare, one of the finest domestic airline lounges in the US.
Planning tips for Chicago → Paris
CDG is a large airport — factor at least 75 minutes for a connecting flight, preferably 90 minutes, particularly when clearing non-Schengen to Schengen. The CDG RER B train connects to central Paris in around 35 minutes, and Paris-CDG Airport is the Eurostar terminus for London — cross-channel connections without a separate airport transfer.