Ora a Chicago
21:22:59
Alba: 06:24:51 
Tramonto: 17:40:5111:22:59
06:22:59
00:22:59
08:52:59
21:22:59
11:22:59
08:22:59
11:22:59
11:22:59
08:52:59
06:22:59
11:22:59
09:22:59
12:22:59
00:22:59
Differenza oraria tra Chicago e le principali città
+7
+7
+7
+7
+7
+7
+6
+6
+6
+3
+3
+3
+3
+2
+1
+1
+1
+0
-2