The contributors of Flight-Report published 4 reviews on 2 airlines on the route San Francisco - San Francisco (SFO) → Singapore - Changi (SIN). The airline with the best average rating is Singapore Airlines with 8.7/10. The average flight time is 14 hours and 28 minutes.
Airlines on this route are:
Frequent travelers recommend "Singapore Airlines SilverKris Lounge" at SFO for services and comfort.