Originally Posted by
vectisman
I actually make the BA long haul departures about 80 weekly. Some weeks it will be more, as flights to Bermuda per week can vary depending on the month.
You are correct, I've tweaked the numbers! To work out routes where the frequency varies, I picked a random week in Nov and just after Xmas, which is usually a fairly good indicator of the quietest and busiest periods of the winter.