Heure à Letňany
21:25:35
Lever du soleil: 07:55:35 
Coucher de soleil: 16:26:2104:25:35
23:25:35
17:25:35
01:55:35
14:25:35
04:25:35
01:25:35
04:25:35
04:25:35
01:55:35
23:25:35
04:25:35
02:25:35
05:25:35
17:25:35
Décalage horaire entre Letňany et les grandes villes
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+6
+6
+6
+5.5
+5
+5
+5
+5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4
+4
+3.5
+3
+2.5
+2
+2
+2
+2
+2
+2
+2
+1
+1
+1
+1
+0
+0
+0
+0
+0
+0
+0
-1
-1
-4
-4
-4
-4
-5
-6
-6
-6
-7
-9