Those states are Kansas, Nebraska, North Dakota, South Dakota, and Texas.
An additional six states observe Central Time however, parts of each of these states also observe Mountain Time. Those states are Florida, Indiana, Kentucky, Michigan, and Tennessee. There are a total of five states that observe Central Time in some cities and Eastern Time in others. One thing to note about Alabama, however, is that Phenix City and Smiths Station observe Eastern Time unofficially since these are part of the Columbus, Georgia metro area. There are a total of nine states that are located entirely within the Central Time Zone. Today, we’re going to focus on the Central Time Zone. This includes Hawaii-Aleutian Time Zone, which consists of the Hawaii and part of Alaska the Alaska Time Zone, which includes only Alaska the Pacific Time Zone, which includes states on the West Coast Mountain Time Zone and Central Time Zone, which include the central states and the Eastern Time Zone, which consists of the states along the East Coast. Another popular tool is the time difference. Usually, the flight time will be shorter, but if the destination is close, the driving time can still be reasonable. You can compare the results to see the effect on the total duration of your trip. In the United States, there are a total of five time zones. Travelmath provides an online travel time calculator to help you figure out flight and driving times.