Letňany時間
10:48:15
日出: 05:11:48 
日落: 20:44:5416:48:15
11:48:15
05:48:15
14:18:15
02:48:15
16:48:15
13:48:15
16:48:15
16:48:15
14:18:15
11:48:15
16:48:15
14:48:15
17:48:15
05:48:15
Letňany與主要城市的時差
10:48:15
-6
04:48:15
+7
+7
+7
+7
+7
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
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+6
+6
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+6
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+6
+6
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+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