The contributors of Flight-Report published 21 reviews on 3 airlines on the route Chicago - Chicago O'Hare (ORD) → Paris - Charles de Gaulle (CDG). The airline with the best average rating is Air France with 7.5/10. The average flight time is 8 hours and 11 minutes.
Airlines on this route are:
Frequent travelers recommend "American Airlines Admirals Club (Concourse L)" at ORD for services and comfort.