Chicago Heights 시간
00:42:07
해돋이: 07:03:04 
일몰: 18:09:1913:42:07
08:42:07
02:42:07
11:12:07
23:42:07
13:42:07
10:42:07
13:42:07
13:42:07
11:12:07
08:42:07
13:42:07
11:42:07
14:42:07
02:42:07
Chicago Heights와 주요 도시 간의 시차
+7
+7
+7
+7
+6
+6
+6
+6
+6
+6
+5
+2
+2
+2
+2
+1
+1
+0
+0
-1
-2