Emergency and Organizational Contacts

Emergency contact:  
National emergency number:      112
Local police: 133
Campus Alte Technik porter: +43 316 873-6560
For organizational issues:  
Nikolaus Furian +43 316 873-8632
General Contact orahs2023noSpam@tugraz.at


Conference Dates


16th - 21st of July 2023


Doctoral Colloquium

15th - 16th of July 2023

Registration Deadlines (Extended)

Early Registration: 3rd 10th of May 2023

Registration for Speakers: 3rd 19th of May 2023

Online Registration: 3rd of July 2023

Registration for ÖGOR Sessions: 3rd of July 2023


  • Regular Early Registration: €575
  • Regular Registration: €650
  • Student Early Registration: €400
  • Student Registration: €475
  • Accompanying Adult Early Registration: €350
  • Accompanying Adult Registration: €425
  • Accompanying Child (3-12 years) Early Registration: €200
  • Accompanying Child (3-12 years) Registration: €250
  • Accompanying Child (0-2 years): Free of charge
  • Doctoral Colloquium: €100

How to get there

By Train

Graz Hauptbahnhof is one of Austria’s major railway stations. It is located near the city centre, which can be reached in only a few minutes by public transport. There are direct trains and buses from Vienna, Salzburg, Linz, Innsbruck, Klagenfurt, Munich, Stuttgart and Frankfurt.

By Bus

Long-distance coaches are a popular and cost-efficient way of travelling to Graz. There are connections to and from many cities in Austria, Germany, Italy, Slovenia and Croatia.

The following bus service providers offer connections to Graz:

By Plane

Graz Airport

Graz Airport is a small, yet modern airport offering direct connections to Vienna (might be cancelled by 2023), Frankfurt, Munich, Düsseldorf and others.

From Graz Airport you can can reach easily the city of Graz:

- via car: Take the Bundesstraße 67 (B67) and the motorways A2 (and A9, depending on where you want to go) to reach Graz.

- via bus: Bus Nr 630 between Graz Airport and Graz Puntigam Train Station

- via train: Train S5 between Graz Airport and Graz Main Station

For more details on the public transport, visit https://www.flughafen-graz.at/en/terminal/anreise-parken/bus-bahn.html

Vienna Airport

Vienna airport is a major hub offering direct flight from and to many cities all over the world. Graz can be reached from Vienna airport by

  • Train, approx. 3:30h
  • Bus, approx. 3:00h
  • Car, approx. 2:00h

Bratislava Airport

Close to Vienna, Bratislava Airport offers some cheap connections to European cities and other destinations, e.g. Ryanair.

Graz can be reached from Bratislava airport by

  • Train, approx. 5:00h
  • Bus, approx. 4:00h
  • Car, approx. 3:00h

By Car

From the north and south, the city can be reached via the A9 motorway. Coming from the west, you can take the A2 motorway. Once you have reached Graz, you can either take exit Graz-Nord, Graz-West or Graz-Ost.

Conference Contacts

General Contact




Nikolaus Furian, Graz University of Technology

Siegfried Vössner, Graz University of Technology


Scientific Committee (ORAHS Board)

Melanie Reuter-Oppermann (Joint Coordinator), Germany

Roberto Aringhieri (Joint Coordinator), Italy

Sally Brailsford, GB

Marion Rauner, Austria

Leonid Churilov, Australia

Mike Carter, Canada

Christos Vasilakis, GB

Joe Viana and Fredrik Dahl, Norway

Stefan Nickel, Germany

Patrick Hirsch, Austria

Sandy Rutherford (Canada) and Marion Penn (GB)

Ettore Lanzarone, Italy


Organization Committee

Melanie Reuter-Oppermann, Technical University of Darmstadt

Eranda Cela, Graz University of Technology

Bettina Klinz, Graz University of Technology

Marion Rauner, University of Vienna

Florian Schierlinger-Brandmayr, Graz University of Technology

Clemens Gutschi, Graz University of Technology

Wolfgang Vorraber, Graz University of Technology

Philipp Url, Graz University of Technology

Sandra Taferner-Milborn, Graz University of Technology

Matthias Reichmann, Graz University of Technology

Ziga Letonja, Graz University of Technology

Mail Contact

In case of questions, problems regarding registration, submission contact: