7 hours
maybe about like an hour.
its spelled Frederikshavn. If you mean frederikshavn in Copenhagen its about 30min
12-14 hours
36 hours
almost 7 hours by car
From Hamburg to Copenhagen is approx. 5,5 hours. Note that you can either driver over land (incl two bridges) or you can take the ferry Puttgarden-Rødby. The latter is the fastest.
14-15 hours (+ the ferry ride between Dover (England) and Calais (France))
It takes exactly 2 hours to get from Stockholm to Franfurt Au Main
Go by A24 and A1 towards Puttgarden. In Puttgarden take the ferry to Rodby in Denmark. Then from Rodby follow E47 towards Copenhagen.
6 hours
02:25 Hrs
10 hours