The contributors of Flight-Report published 21 reviews on 6 airlines on the route Singapore - Changi (SIN) → Tokyo - Narita (NRT). The airline with the best average rating is Singapore Airlines with 8.7/10. The average flight time is 6 hours and 57 minutes.
Airlines on this route are:
Frequent travelers recommend "Singapore Airlines Silverkris Lounge - First" at SIN for meals/catering and services.