UNITED will add SFO - HGH 7/13/16 utilizing a 787-900 aircraft, 3x weekly.This is United's 5th direct route to a Chinese mainland city.
FLT#982 SFO 2:15pm – 6:10pm+1HGH
FLT#983 HGH 11:30am – 8:25amSFO
https://www.travelchinaguide.com/cityguides/zhejiang/hangzhou/airport.htm
