Hainan Airlines in recent inventory update closed reservation for all fare classes on Beijing Capital – Calgary route, for travel between 27OCT19 and 28MAR20. Prior to this latest adjustment, the airline only accepts booking in C / Y / B / H-fare class only (since/approximate late-July 2019/early-August 2019).
All fare classes remain open for booking for travel on/after 29MAR20, in summer 2020 season.
HU7977 PEK1615 – 1205YYC 332 26
HU7978 YYC1405 – 1655+1PEK 332 26