Chicago Loopの時間
14:30:04
日の出: 07:04:55 
日没: 16:19:2704:30:04
23:30:04
17:30:04
02:00:04
14:30:04
04:30:04
01:30:04
04:30:04
04:30:04
02:00:04
23:30:04
04:30:04
02:30:04
05:30:04
17:30:04
Chicago Loopと主要都市の時差
+7
+7
+7
+7
+7
+7
+7
+6
+6
+3
+3
+3
+3
+2
+1
+1
+1
+0
-2