About a half hour. Perhaps a little quicker if you catch the Monorail (it comes every 7 minutes or so) at the right time.How long does it take to get from the SLS to the arena including the walk?
I live in the northwest so it is so convenient to get to the SLS and to get back out. I can even miss the spaghetti bowl and drive down Sahara and head up Rancho to get on the 95.