First time incubating! Pipping questions!

[xxkymboslice]

I have three beautiful babies that hatched today. I have 3 more pips. One has been pipped since this morning. I've read it can take awhile for some eggs. I see its beak moving. Just nervously awaiting its arrival. How long can it take from pip to chick?

 

[xxkymboslice]

It's here it's here!

 

[Ctptcha]

I'd say MAX 36 hours for a chick to leave its shell, no longer... Don't worry sometimes they like to take their time