I have an idea.
IF should a something like a timetable, a schedule, when ATC will be active where. This could be a daily post on this forum or on Facebook IFFG where is shown which Airport will be opened on a certain time. Lets say you want to fly from LAX to Munich. The schedule will tell you
- who controls
- when it will open
- airport of course
- (maybe) the timespan
Now you check your estimated flight time and you see you probably wont make it.
In the same time Dusseldorf is open and you definitely will make it there while ATC is active. So you divert and land there.
What do you think about it?
EDITED, READ IDEA A FEW POSTS BELOW PEOPLE DIDNT UNDERSTAND THE IDEA.