Hmmm... not sure! This is what I get if I look on ExpertFlyer:
Results from https://www.ExpertFlyer.com
Code:
Awards & Upgrades Search
Departing LHR on 29/09/18 0:00 for YVR
Returning on 09/10/18 0:00
Flying BA on booking class U
Direct/Non-Stop Only
Frequency
Flight Stops Depart Arrive Aircraft Reliability Class Description Code Seats
0 Connections
BA 85 0 LHR YVR 388 Daily Business - Award & Upgrade U Y
29/09/18 17:20 29/09/18 18:55 63% / 36m
Results from https://www.ExpertFlyer.com
Code:
Awards & Upgrades Search
Departing LHR on 29/09/18 0:00 for YVR
Returning on 09/10/18 0:00
Flying BA on booking class U
Direct/Non-Stop Only
Frequency
Flight Stops Depart Arrive Aircraft Reliability Class Description Code Seats
0 Connections
BA 84 0 YVR LHR 744 Daily Business - Award & Upgrade U Y
09/10/18 20:55 10/10/18 14:15 69% / 36m