States of the United States that are in more than one time zone
are, in alphabetical order,...
Alaska (MeST, AKST/AKDT & HAST/HADT)
Arizona - March to November only (MST & MST/MDT)
Florida (EST/EDT & CST/CDT)
Idaho (MST/MDT & PST/PDT)
Indiana (EST/EDT & CST/CDT)
Kansas (CST/CDT & MST/MDT)
Kentucky (EST/EDT & CST/CDT)
Michigan (EST/EDT & CST/CDT)
Nebraska (CST/CDT & MST/MDT)
Nevada (MST/MDT & PST/PDT)
North Dakota (CST/CDT & MST/MDT)
Oregon (MST/MDT & PST/PDT)
South Dakota (CST/CDT & MST/MDT)
Tennessee (EST/EDT & CST/CDT)
Texas (CST/CDT & MST/MDT)