FSX-MS Can I add more than one route without ending the first one?

[Dragonmount 5]

I want to do a two leg flight, for fun, and I wanted to stay in the sim while I did it, is it possible to add a second leg to your flight?

[Chock 17,769]

Yup, go to the flight planner, create a direct route to your final destination, then on the map, drag the line to the intermediate destination.

[Bjoern 1,157]

The flight plan can be changed any time in the flight planner, so it's perfectly possible to go from A to B with one flight plan and then onward to C with another.

You can't, however, unload a flight plan once you've loaded the first one. This is only possible by starting an entirely new free flight.