It's a business plan JO uses to help keep costs down. The seats in the cockpit are removed and you must fly standing up. I found it easier to have one guy on the floor. I'd tell him which rudder to push with his hands.

JK. It's a continuous duty overnight. There's not enough time for a legal overnight, so it's two legs separated by less than 8 hours.

Example: Depart CLT at 2200 Arrive BFE 0000
Depart BFE at 0600 Arrive CLT 0800