Leave early August. Mid-August. Late August?
How long for?
How many intermediate stops are you prepared to take?
i.e. How old are the children and have they done this journey before?
Are you able/Do you want to night stop anywhere to relieve things for small children (and yourselves?
Must you have the same aircraft all the way?
etcetera
Late Aug
1 way on that leg
As many stops as it takes - no problem
11 & 7
Yes - stopping is fine
No - happy to chop and change