Ora a Chicago Heights
23:55:10
Alba: 06:33:41 
Tramonto: 17:33:5613:55:10
08:55:10
02:55:10
11:25:10
23:55:10
13:55:10
10:55:10
13:55:10
13:55:10
11:25:10
08:55:10
13:55:10
11:55:10
14:55:10
02:55:10
Differenza oraria tra Chicago Heights e le principali città
+7
+7
+7
+7
+7
+7
+6
+6
+6
+3
+3
+3
+3
+2
+1
+1
+1
+0
-2