One to two (1-2) hours is the time difference between Aruba and Chicago, Illinois.
Specifically, Aruba is a Caribbean island that is in the Atlantic Standard Time Zone. It never is on daylight saving time (DST). In contrast, Chicago, Illinois is in the Midwestern United States of America and therefore in the Central Time Zone. In 2011, the city is on DST from March 13th through November 6th. Before March 13th and after November 6th, Aruba therefore is two hours ahead of Chicago. But during the DST season in the United States, Aruba is one hour ahead of Chicago.
Two hours with 10 AM in Seattle being noon in Chicago.
Dublin is 5 hours ahead of Chicago.
Nigeria is seven hours ahead of Illinois from November until March and six hours ahead from March until November.
Illinois is two hours ahead of California.
The U.K. is six hours ahead of Illinois most of the year.
Illinois is two hours ahead of California.
It takes about 4 hours 45 minutes to fly from Chicago, Illinois to Aruba's capital city at Oranjestad. Aruba is 2,286 miles [3,679 kilometers; 1,986 nautical miles] south-southeast of Chicago. They aren't in the same time zone. Chicago is two hours behind Oranjestad.
From Huntsville Alabama to Chicago Il. is about 580 miles or about 9 hours driving time.
Nigeria is seven hours ahead of Illinois from the first Sunday of November until the second Sunday of March and six hours ahead the rest of the year.
North Carolina is almost always one hour ahead of Illinois. (There are only two hours per year when it's not.)
There is no time difference between Illinois and Mississippi.
From the 2nd Sunday of March to the 1st Sunday of November, Cameroon is six hours ahead of Illinois.7 AM CDT = 1 PM WATFrom the 1st Sunday of November to the 2nd Sunday of March, Cameroon is seven hours ahead of Illinois.6 AM CST = 1 PM WAT