https://supportcommunity.milestonesys.com/s/question/0D5bH00000ZFYwlSAH/-18667380738what-is-the-best-day-of-the-week-to-%F0%9D%97%AF%F0%9D%97%BC%F0%9D%97%BC%F0%9D%97%B8-a-flight-air-canada%D0%B2%CF%83%CF%83%D0%BA%D1%94%CE%B1%D1%95%CE%B9%E2%84%93%D1%83?language=en_US
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