When Europe does the airport rail connection well, there are both local and long-distance options from the airport railway station. Bearing in mind it's Sunday

When Europe does the airport rail connection well, there are both local and long-distance options from the airport railway station. Bearing in mind it's Sunday at 17:00, here are the departures from Copenhagen airport for the next hour: 17:01 - Metro line M2 through Copenhagen (and every 5 minutes thereafter) 17:02 - Regional train to Karlskrona in Sweden (via Malmö), 230km away 17:06 - Regional train to Nivå (via Copenhagen), 40km away 17:18 - Regional train to Helsingør (via Copenhagen), 50km away 17:22 - Regional train to Kalmar in Sweden (via Malmö), 310km away 17:31 - Intercity train to Ålborg Airport (via Copenhagen, Odense, Århus, Ålborg, i.e. most of the way across Denmark), 420km 17:38 - Regional train to Helsingør (via Copenhagen) 17:42 - Intercity train to Ringsted (via Copenhagen) 17:42 - Regional train to Gothenburg in Sweden (via Malmö), 300km 17:46 - Regional train to Nivå (via Copenhagen) 17:58 - Regional train to Helsingør (via Copenhagen) The trains continue through the night, ever hour for the longer distance ones, every half hour to Copenhagen. (Though the metro runs every 20 minutes all night too.) Even though I could also take the metro, after a long flight I often take a regional train from the airport. It's about the same journey time, but the train is smoother, quiet and usually has far fewer people on it. https://webapp.rejseplanen.dk/bin/stboard.exe/en?L=vs_rp4&protocol=https:&ml=m& https://webapp.rejseplanen.dk/bin/stboard.exe/en?L=vs_rp4&pr... (and "Københavns Lufthavn").