what time would it be?

Question

what time would it be in lansing michigan if it is 12 in chicago illinoise? because of the time change did it change it to the whole us or just parts?

Answer 1

Contrary to what previous answerer said, some states, such as Hawaii and Arizona, do not observe daylight savings time, so their times will not have changed. However, I believe that Illinois and Michigan both observe DST, so the time difference between the two states would remain the same.

Edit: I previously posted that Indiana did not observe DST, however, in 2006, that changed, and the entire state began observing DST.
http://en.wikipedia.org/wiki/Time_in_the_United_States

Answer 2

Time changes affect the whole U.S. so the time difference between two places will still be the same.