Fastpass schedule question

[danielzgrl]

Hi,
I have a fastpass for Seven Dwarfs Mine Train at 12:15pm, Peter Pan’s Flight at 2:55pm, and Space Mountain at 4:25pm.
My question is, if I move Space Mountain to 1:40pm, will I have any trouble making it to each ride in my fastpass windows? Could the fastpass lines at any of these be so long that it could interfere with this schedule?
We are 2 adults in good shape, so walking across the park shouldn’t be an issue.
Thanks for your help!

Edit: I can’t move Peter Pan to an earlier time because all the slots are taken.

 

[WDWBusDriver]

It shouldn't be an issue to move it sooner. With the FastPass reservation, you have 1 hour after the reserved time slot to use the FastPass, some Cast Members may be nice and allow a 15 minute cushion after that one hour but don't rely on that.

 

[danielzgrl]

What is the normal wait time for fastpass at Seven Dwarfs and Space Mountain? I’ve read that those 2 can be an issue sometimes.

 

[NelleBelle]

I'd just make sure that I got to each ride at the beginning window of each fast pass to ensure that you don't get hung up in line (in case ride goes down for a few minutes). If by chance, the stand-by line to Peter Pan is short (I'm laughing as I type this), and you've not gone through the new line queue, go through it (but not if the line is very long).