Six months after it started, WestJet "made a dramatic scheduling change, moving its only flight on that route from the evening to the early morning -- which coincides with Air Canada's most profitable time for this route," Mr. Brewer said in his affidavit, adding that was likely done with secret data in hand.
You need secret data to figure out that most people would prefer to arrive in Montreal mid-afternoon instead of the wee hours of the morning ?
GMAFB