We initially wanted different dates but we kept having different reasons as to why those times didn't work (ie. exams, Christmas, the weather etc...) When we made our travel arrangements and deposits the TA couldn't give us a 100% for sure time of departure, because it was so far in advance she said the departure date could vary by a day or two and we have people coming from all over Canada, the US and Europe. So we picked a date that was right in the middle of the week. We figured rarely will charter flights leave on a tuesday or wed, so a wednesday for our wedding should be a safe bet.