Boston vs Chicago time difference
Chicago is 1 h behind
Boston 12:52 · Chicago 11:52. From March 14, 2027 Chicago will be 2 h behind.
Boston now
12:52:19
Sunday, November 8UTC-5, EST
Chicago now
11:52:19
Sunday, November 8UTC-6, CST
Convert a time
Using today's difference: 1 h. From March 14: 2 h.
When the difference changes
-
14Mar 2027
Boston moves its clocks one hour forward in 126 days
The difference becomes 2 h: Chicago behind
-
14Mar 2027
Chicago moves its clocks one hour forward
The difference becomes 1 h: Chicago behind
-
7Nov 2027
Boston moves its clocks one hour back
The difference becomes 0 h: same time
-
7Nov 2027
Chicago moves its clocks one hour back
The difference becomes 1 h: Chicago behind
Both cities change their clocks, on different dates.