Ora a Philadelphia
02:11:59
Alba: 07:21:17 
Tramonto: 16:56:4715:11:59
10:11:59
04:11:59
12:41:59
01:11:59
15:11:59
12:11:59
15:11:59
15:11:59
12:41:59
10:11:59
15:11:59
13:11:59
16:11:59
04:11:59
Differenza oraria tra Philadelphia e le principali città
+7
+7
+7
+7
+6
+6
+6
+6
+6
+6
+6
+5
+5
+2
+2
+2
+2
+1
+0
+0
+0
-1
-3