Originally Posted by
jsloan
Chase Ultimate Rewards points, if you happen to have them, transfer instantly. Marriott Rewards points take ~48 hours.
If you only need a small number of miles to complete your purchase, it will offer to sell them to you during checkout; those should post immediately. I think it'll sell you up to 15K at that point; it might be more.
Thank you! Usually Chase gives me a hard time whenever it comes to transfer (always demanding that I call) but just now it worked! I am going to be on my way!