I'm new to listing as domestically I usually jumpseat. For intercontinental non-rev travel on NWA are there any rules about listing for multiple flights on a single day or over two days to try to maximize the chances of getting to your destination (and back)? How about listing on two flights on the same day that return to different cities in the US? Is this something that could realistically get you in trouble with your company and/or cause you to lose your travel privileges?

Any advice from those familiar with NW and/or 9E policy would be appreciated.

Thanks