Yes, the infrastructure to Aarhus is very good, and there are many good train and bus connections, two airports close by, a ferry with departures from Zealand, and Aarhus is right next to the E45 motorway.
Trains
DSB runs several trains every hour between Copenhagen and Aalborg with stops in Aarhus, and trains from international cities such as Hamburg, Berlin and Munich also have daily departures to Aarhus.
By bus
Flixbus
Flixbus has departures between Copenhagen and Aarhus, Viborg, Silkeborg and Randers, as well as trips to and from Hamburg, Berlin, Paris, Milan, Vienna and many other cities across Europe.
See stops and departures here.
The Kombardo bus
The Kombardo bus runs between many of the Danish cities, and in the Aarhus Region these are Aarhus, Randers, Viborg and Silkeborg. So if you're travelling from Herning in the west, Copenhagen in the east or Aalborg in the north, there are always good bus connections.
See stops and departures here.
Flights
Aarhus has two airports close by: Aarhus Airport and Billund Airport, both of which are airports that are closely linked to both Aarhus and the entire Aarhus Region.
Airport shuttle bus to Aarhus Airport - Airport shuttle bus to Billund Airport
Ferry services
The ferry Molslinjen sails several times a day between Zealand and Aarhus, and here you can choose to drive your own car or take the Kombardo bus or Flix bus directly between Copenhagen and Aarhus.
In the summer, Molslinjen also sails between Odden and Ebeltoft.
Read more about Molslinjen here.
By car
Aarhus is close to the E45 motorway, which stretches from north to south along the coast of East Jutland and is an extension of the A7 motorway in Germany. The entire stretch of motorway is part of the European route E45 from southern Italy to northern Sweden.
From the west comes Primary Route 15, which covers Herning Motorway, Silkeborg Motorway, and crosses Aarhus where it continues into Djurslandsmotorvejen to the east.