Chicago Heightsの時間
16:17:45
日の出: 06:18:08 
日没: 17:45:4506:17:45
01:17:45
19:17:45
03:47:45
16:17:45
06:17:45
03:17:45
06:17:45
06:17:45
03:47:45
01:17:45
06:17:45
04:17:45
07:17:45
19:17:45
Chicago Heightsと主要都市の時差
+7
+7
+7
+7
+7
+7
+6
+6
+6
+3
+3
+3
+3
+2
+1
+1
+1
+0
-2