WestJet planned turns at Gatwick:
737 arrives 0800 from Ottawa via St Johns, departs 0920
767 arrives 0925 from Toronto, departs 1055 to Calgary or Edmonton
767 arrives 1045 from Calgary or Edmonton, departs 1255 to Vancouver or Winnipeg
767 arrives 1125 from Vancouver or Winnipeg, departs 1315 to Toronto
Max of two 767s on the ground at once, with a third from the daily Air Canada Rouge proposed flight (1025/1200 turn).
Add to the mix the daily Cathay (arrive 0630 CX349, depart 1235 CX344) plus a potential fourth daily early afternoon Emirates DXB from 1 June (EK23/24 - B777-300 op), Norwegian's Boston and proposed Oakland services, the BA Lima, San Jose and JFK services, extra Virgin MCO 747 flights and it's a big big increase in widebody movements at Gatwick next year.