I think BOS-CUN will be the first non-stop route for B6 that doesn't have daily service, although Monday-Thursday service would still be provided by connecting through JFK. I wonder if we will start to see more routes like this and BOS-SJU that have non-stops on peak days/seasons and connections during the off-peak.

The Saturday trip (and the 2nd JFK-AUA trip) seem to balance out the schedule nicely. A few of the domestic routes have 1 or 2 fewer flights on Saturdays, so that probably frees up an aircraft that can be used for these flights.

Bill