Depends on your means of transportation. If you fly with a rocket, then one or two minutes.
Prague isn't in Russia.
It took me 3 hours to fly from Germany to Russia, so it is probably about the same.
18hours
a long time
1 minute lololololol
At least 8 hours.
2 to 3 seconds
40 days and 40 nights in the Wright brothers' plane
A flight from Jerusalem, Israel to Moscow, Russia is about 2.5 hours.
as long as it takes to walk across sian gilbert teeth
7 to 14 days depending on if you stop at night
Less Than 25 min.