If you're on the Chautauqua cert, the trips are not commutable from my experience. They are outstation bases, which means you will be the first flight out at 0500 on the first day and finish as the last flight in at 2300 on your last day. Because you'll have to flip from AM to PM somewhere in your pairing, you'll be sitting in a hotel for 18+ hours at some point. I'm not sure if it's still like this, but it was pretty hard to do and I only had a 2 hour drive.