Overview
Copenhagen is Denmark's capital, a city of just over 1.15 million people spread along the country's eastern edge, facing Sweden across the water. It's a place built on trade, water and a distinctly Scandinavian sense of scale, where the everyday rhythms of a working capital sit alongside centuries of Danish history.
As the seat of national government and the country's largest city by some distance, Copenhagen functions as Denmark's political, cultural and economic hub. Danish is the language you'll hear on the street, with German also spoken, a reminder of the city's position at the crossroads of Northern Europe.
It's also an unusually well-connected city, sitting close to its own international airport and within easy reach of a cluster of smaller Danish towns and cities that make for straightforward day trips, from the historic centre of Roskilde to the royal town of Hillerød.
Key facts
| Country | Denmark |
|---|---|
| Population | 1.15 million |
| Timezone | Europe/Copenhagen |
| Nearest airport | Copenhagen Kastrup Airport (CPH), 9 km |
| Currency | DKK |
Getting there
Copenhagen is served directly by Copenhagen Kastrup Airport (CPH), which lies just 8.6 km from the city centre, making it one of the more conveniently placed capital airports in Europe. Its proximity means transfers into town are typically short, whichever mode of transport you choose.
Two further airports offer alternative arrival points. Copenhagen Roskilde Airport (RKE) sits around 29 km from the city and is used for smaller-scale and general aviation traffic, while Malmö Sturup Airport (MMX), some 53.3 km away, lies across the water in Sweden and can be a useful option depending on your route into the region, given the strong transport links across the Øresund.
Find flights to Copenhagen →arrives CPH (8.6 km away)
Getting around
Copenhagen's compact core and short distances to its own airport make it a city that rewards straightforward, uncomplicated planning. With Kastrup so close at hand, many visitors find that the journey between airport and city is one of the simplest parts of the trip.
Beyond the city itself, Copenhagen's position on the Danish coast, opposite Sweden, means it also serves as a natural base for exploring the wider region, with a scatter of towns and cities within a short distance for those who want to see more of eastern Denmark.
When to visit
Specific seasonal weather data isn't available here, but as a northern European capital on the water, Copenhagen experiences the kind of seasonal rhythm typical of the region, with the timing of any trip best planned around personal preference for daylight, crowds and the general pace of city life rather than guaranteed weather patterns.
Given its role as a major capital, Copenhagen tends to keep up a steady flow of activity throughout the year, so there's no single obviously quiet or busy period dictated by climate alone — it's a city that functions year-round as a working capital rather than a purely seasonal destination.
Day trips from Copenhagen
One of Copenhagen's strengths is how many other Danish towns and cities sit within easy striking distance, making day trips an easy add-on to a city stay. Frederiksberg, technically its own municipality, lies just 2 km from the centre and is the closest of all, while Hvidovre (6.6 km) and Rødovre (7 km) are similarly close-in towns worth knowing about if you're exploring the wider metropolitan area.
A little further out, Charlottenlund sits 8.5 km from the city along the coast, and Greve lies 19.6 km away. For a longer day out, Roskilde is around 30.7 km from Copenhagen and is one of Denmark's notable historic towns, while Hillerød, a city in its own right, lies 32.5 km away and is known for its royal associations. Køge, at 34.2 km, rounds out the options for those willing to venture a bit further afield.
Because all of these places are within roughly half an hour to forty minutes of the capital by distance, they suit travellers who want to combine a Copenhagen base with excursions into more traditionally Danish towns, without the need for overnight stays elsewhere.
Good to know
Denmark's currency is the Danish krone (DKK), so it's worth having a sense of the exchange rate before you arrive, particularly if you're travelling from elsewhere in Europe. Danish is the main language spoken in Copenhagen, with German also commonly used, reflecting the country's trading links with its southern neighbour.
The city sits in the Europe/Copenhagen time zone. With a population of over 1.15 million, Copenhagen is by far Denmark's largest urban centre, and its scale means it offers the full range of amenities and services you'd expect of a national capital.
Where to stay in Copenhagen
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Getting around Copenhagen
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Common questions
- What is the nearest airport to Copenhagen?
- Copenhagen Kastrup Airport (CPH) is the closest, at just 8.6 km from the city centre. Copenhagen Roskilde Airport (RKE) is a further option at around 29 km away, and Malmö Sturup Airport (MMX) in Sweden lies about 53.3 km from the city.
- What currency is used in Copenhagen?
- Copenhagen uses the Danish krone (DKK), Denmark's national currency.
- What language is spoken in Copenhagen?
- Danish is the main language spoken in Copenhagen, with German also spoken.
- How big is Copenhagen?
- Copenhagen has a population of just over 1.15 million people, making it the largest city in Denmark.
- What are good day trips from Copenhagen?
- Nearby options include Frederiksberg (2 km), Hvidovre (6.6 km), Rødovre (7 km), Charlottenlund (8.5 km) and Greve (19.6 km) for shorter trips, plus Roskilde (30.7 km), Hillerød (32.5 km) and Køge (34.2 km) for slightly longer excursions.
- Is Copenhagen close to Sweden?
- Yes — Copenhagen sits across the water from Sweden, and Malmö Sturup Airport, around 53.3 km away, is one of the airports serving the wider Copenhagen region from the Swedish side.
On the map
Keep exploring
More places in Denmark
Similar destinations
Plan the wider trip
Sources & method
- GeoNames — population · retrieved 2026-08-14
- OurAirports (derived) — nearestAirports · retrieved 2026-08-14
- Imagery — commons
Data compiled 2026-08-14 · editorial checks: passed. See our methodology for how Head Your Way sources and reviews travel data.