As of March 2017, you may take this model with you on flights either in your carry-on luggage or checked bagged as long as the lithium-ion battery is less than 100 watt-hours. Check the U.S. Department of Transportation to see if the regulations have changed to ensure you are in compliance.
Online site to check travel regulations for lithium batteries: https://phmsa.dot.gov/safetravel/batteries