An upcoming meeting will be in Lawrence, MA. Looking at the map, MHT and BOS are roughly equidistant. If I fly in/out of BOS, I can fly up and back the same day.

However, my meeting is scheduled to wrap at 3:30 (and this client tends to run behind schedule). Flight home from either airport would be around 6:35 p.m. I'm thinking that it would be safer to book in and out of MHT due to traffic in the late afternoon to get to BOS, even though that would mean coming in the night before.

Any input?