The contributors of Flight-Report published 12 reviews on 3 airlines on the route San Francisco - San Francisco (SFO) → London - Heathrow (LHR). The airline with the best average rating is Virgin Atlantic with 8.3/10. The average flight time is 10 hours and 5 minutes.
Airlines on this route are:
Frequent travelers recommend "Cathay Pacific Lounge" at SFO for comfort and services.