Hora en Chicago Heights
13:00:34
Amanecer: 07:11:40 
Atardecer: 16:51:3403:00:34
22:00:34
16:00:34
00:30:34
13:00:34
03:00:34
00:00:34
03:00:34
03:00:34
00:30:34
22:00:34
03:00:34
01:00:34
04:00:34
16:00:34
Diferencia horaria entre Chicago Heights y las principales ciudades
+7
+7
+7
+7
+7
+7
+7
+6
+6
+3
+3
+3
+3
+2
+1
+1
+1
+0
-2