The contributors of Flight-Report published 1 reviews on 1 airlines on the route Chicago - Chicago O'Hare (ORD) → Berlin - Tegel (Closed) (TXL). The airline with the best average rating is Air Berlin with 7.1/10. The average flight time is 8 hours and 15 minutes.
Airlines on this route are:
The airport of Chicago (ORD) is rated as moderately efficient (security/immigration/police checks); make sure to arrive with sufficient time.
The airport of Berlin (TXL) is rated as being moderately efficient (security/immigration/police checks); be patient.
Access from the airport of (ORD) is rated as average; plan your trip in advance.