The contributors of Flight-Report published 5 reviews on 1 airlines on the route San Francisco - San Francisco (SFO) → Zurich - Kloten (ZRH). The airline with the best average rating is SWISS with 7.8/10. The average flight time is 11 hours and 7 minutes.
Airlines on this route are:
Frequent travelers recommend "United Polaris Lounge" at SFO for comfort and meals/catering.