The contributors of Flight-Report published 3 reviews on 2 airlines on the route Denver - Denver (DEN) → Frankfurt - Frankfurt am Main (FRA). The airline with the best average rating is Lufthansa with 7.3/10. The average flight time is 9 hours and 26 minutes.
Airlines on this route are:
Frequent travelers recommend "United Club (West)" at DEN for entertainment/wifi and services.
