Copenhagen Media Center
When you go to Copenhagen, you will find a functioning and modern public transport system.
Copenhagen's characteristic city trains (red S-trains) will take you to and from and around Copenhagen and most of North Sealand from approximately 05:00 - 00:30 during the daytime. On Friday and Saturday, the trains run once an hour between 01:00 and 05:00.
The Metro is the new train option in Copenhagen. The Copenhagen Metro also runs between the airport and the city centre - useful for both tourists and locals. It takes just 15 minutes to get from the airport to Kongens Nytorv in the heart of Copenhagen. The metro is in service all day and all night, every day of the week.
There are 2-4 minutes between each train during rush hour and 3-6 minutes outside rush hour and during the weekends. Friday and Saturday night (after 01:00) trains arrive with a 7-15 minutes interval and a 20 minutes interval after midnight on weekdays (Sunday through Thursday).
Movia is the bus company operating in Copenhagen and much of North Sealand too. The A-buses are the primary buses in central Copenhagen. The S-buses drive every 5-10 minutes during rush hour and every 20 minutes outside of rush hour. The S-buses are faster than the A-busses due to fewer stops. Night buses are in service between 01:00 and 05:00 in the night. You can recognise the bus stops by the grey colour of the bus stop signs.
You can also decide the easy but most expensive way, and take a taxi from Copenhagen Airport. Tips and tax include in the price. There is a taxi rank outside each of the Copenhagen Airport terminals.