The contributors of Flight-Report published 4 reviews on 2 airlines on the route Bangkok - Suvarnabhumi (BKK) → Beijing - Beijing Capital (PEK). The airline with the best average rating is Thai Airways with 8.1/10. The average flight time is 4 hours and 15 minutes.
Airlines on this route are:
Frequent travelers recommend "Thai Airways Royal First Class Lounge" at BKK for services and comfort.