It probably means you’re flying on autopilot 
Depends. Are you one of the <1% who was able to get the My Way achievement? If so, then yes, you’re done. See you for MSFS 2040!
It might mean your social life is severely lacking… 
It depends I suppose. In my case I only just got to journeyman which is supposed to trigger the achievement at 500…but didn’t trigger until 600…so…you may need to fly another couple of hundred miles to be done…
I never thought about it that way but I suppose there are some that set the fuel to unlimited and set the AP and head off to work… 8 - 10 hours later they come home to see where in the world the plane is.
Oh, I get it, that is where these huge in flight hours are coming from… Imagine that.
good luck,
basically it gives u an option
I can confirm that and I have +17000hrs IRL 
u can always go back to fsx gold edition
Have you been to every single one of the 37,000+ airports yet? You’re not done. 
Game over, you can uninstall the game and wait for the next flight simulator in some decades ahead 
You’re guilty of global warning.
And if you consider unique point A to point B combinations, those 37,000 airports offer over a billion theoretical routes, and that’s without stops. You’re not done yet!
Are you replying to yourself?
I’m ashamed to mention how many hours I have in the sim. But I don’t fly jets. 
Yeah, I hit the wrong reply button… But the # of combinations and permutations that are actually possible even without counting impossible flights like W88 direct to RJFU, the number is likely well beyond the trillions. So there’s always something new!
Well, then mine must really be in the toilet…
This guy has 40,000 hours in the air…
No it means that now the sims going to lose your log book and you’ll be back to 0 hours 
If you look at my steam profile I have over 1600 hrs of time give or take about 30 hour of reinstalls / updates. But the game has me at Hm,mm I dont even know 120 hours I think…