User blog comment:Omega natsu2/Chapter 370: Demons Reincarnated, Predictions./@comment-24467372-20140205201110/@comment-7418318-20140205233705

If it's really Kakashi then I hope there'll be a good explenation how he could move those 7+ km faster than Gaara.

Maybe he learned how to teleport around with Kamui from watching Obito doing it.