Tips for runner events are here.
We start with 10 Flight Stamps and need 5 Flight Stamps per flight.
We can collect up to 180 Flight Stamps by doing tasks that change every 8 hours.
That will be 190 without quests, dragon tv and maze path.
A hint. If you have a dragon rescue that will finish soon, dont do a run. If a rescue finishs while you are doing a run, it will crash your run and you will loose it.