Chicago Loop 시간
20:41:51
해돋이: 07:17:14 
일몰: 16:26:2210:41:51
05:41:51
23:41:51
08:11:51
20:41:51
10:41:51
07:41:51
10:41:51
10:41:51
08:11:51
05:41:51
10:41:51
08:41:51
11:41:51
23:41:51
Chicago Loop와 주요 도시 간의 시차
+7
+7
+7
+7
+7
+7
+7
+6
+6
+3
+3
+3
+3
+2
+1
+1
+1
+0
-2