Depends on how many airport travelers are on your bus, (if they are waiting on your party or you're waiting on others). Any extra stops to BC.
I'll add that on the return trip to airport, you do need to be watchful of Mears pickup bus (especially the bus # scheduled for you). They sometimes arrive early or there might be confusion between multiple buses arriving. I almost missed a pickup from Pop due to it arriving - bus was not "wrapped" like a Mears bus and didn't pay attention to the #, driver doesn't really broadcast. It went to AoA and then back around. That's when I looked for the #. You can actually track it.