The contributors of Flight-Report published 2 reviews on 2 airlines on the route Seattle - Seattle Tacoma (SEA) → Tokyo - Narita (NRT). The airline with the best average rating is ANA with 7.9/10. The average flight time is 9 hours and 34 minutes.
Airlines on this route are:
Frequent travelers recommend "Independent Club International" at SEA for entertainment/wifi and comfort.