It depends on how fast the next block is confirmed. You'll have to wait no matter what. As long as you include a sufficient fee your transaction should be included in the next block which averages like 10 mins, I believe?
Can i ask? how to know if I send enough or sufficient fee for my transaction? sorry just getting started with bitcoins recently, for example I'm using coinbase account and I sent some bitcoins to my friend and his using blockchain wallet, how to know the transaction fee for this??