Czas Letňany
17:59:46
Wschód słońca: 05:15:09 
Zachód słońca: 20:41:2623:59:46
18:59:46
12:59:46
21:29:46
09:59:46
23:59:46
20:59:46
23:59:46
23:59:46
21:29:46
18:59:46
23:59:46
21:59:46
00:59:46
12:59:46
Różnica czasu między Letňany a większymi miastami
+7
+7
+7
+7
+7
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+5
+5
+5
+4.5
+4
+4
+4
+4
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3
+3
+2.5
+2
+1.5
+1
+1
+1
+1
+1
+1
+1
+1
+1
+0
+0
+0
+0
-1
-1
-1
-1
-1
-1
-2
-5
-5
-5
-6
-6
-6
-7
-7
-8
-9