The contributors of Flight-Report published 2 reviews on 1 airlines on the route Seattle - Seattle Tacoma (SEA) → 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 42 minutes.
Airlines on this route are:
Frequent travelers recommend "The Club at SEA" at SEA for comfort and entertainment/wifi.