Reaching the United Nations Office in Vienna


Vienna International Centre
Wagramer Strasse 5
1400 Vienna

Google Map

From / to the airport

Bus connections: To arrive from the Airport Vienna (“Flughafen Wien”) at the Vienna International Centre (“Wien Kaisermühlen VIC”) and the conference hotel Arcotel Kaiserwasser**** (Wagramer Straße 8, 1220 Wien), it is best to take a bus (Postbus 1183) that circulates every hour. Tickets are bought directly in the bus. A one-way-ticket is €8 and a return ticket is €13. Duration: 40 minutes.
Its timetable can be found here!
(Attention: The last Postbus from the airport to VIC is at 8:10pm and the last Postbus from VIC to the airport runs at 7:10pm).

Vienna Airport Lines (Postbus) connect the Vienna Airport with the main Vienna transport hubs. The three Vienna Airport Lines routes serve all of Vienna’s underground railway lines and also “Wien West” and “Wien Meidling” railway stations. Buses to the city centre (Morzinplatz/Schwedenplatz) run 24 hours a day, with a journey time of just 20 minutes.

Rail connections: The suburban railway (S-Bahn) is an economical way of travelling between Vienna city center and the airport. With the line S7 it takes 25 minutes to reach “Wien Mitte” (city centre). A ticket costs from €4.40 (to/from Vienna, including travel on entire Vienna public transport network). Ticket machines can be found on the platforms at the airport and in the centre of Vienna. Detailed timetables can be found at

In addition, there is a City Airport Train (CAT). The CAT takes 16 minutes nonstop to get from central Vienna (“Wien Mitte”) to the airport and vice versa. The City Airport Train operates daily from 05.36 a.m. to 23.36 p.m. The price of a single ticket is €17.

From / to the main railway stations

The fastest way from Vienna’s main railway station “Hauptbahnhof” (with trains arriving from Italy, Slovenia, Croatia, Poland, Czech Republic etc.) is using the underground line U1. Enter the U1 at the main station’s stop “Südtirolerplatz/Hauptbahnhof”.

Underground System (U-Bahn)

Map of Subway lines of Vienna

Map kindly provided by Wiener Linien

Arriving by metro U1:

Participants arriving by metro should get off at the “Kaisermühlen/Vienna International Centre” stop and follow the signs marked “Vienna International Centre”.

Wheelchair users should exit the station by following signs for “Donau-City-Straße” (elevator ). After exiting the station turn left and take the path leading alongside the station building.

You enter the Vienna International Center at Gate 1, passing the security check and then the registration process of the United Nations Of ce in Vienna.

After exiting into the courtyard walk left across Memorial Plaza and enter building “A, B” leading towards M-Building, the
Zero Project conference venue.

Zero Project signs will be posted along the route.

For more information on the accessibility of this station and other underground stations (in German): If any help is requested regarding this information, please contact us at

Map of the surroundings of the Conference Venue

Map kindly provided by Wiener Linien


Participants arriving at the Vienna International Centre by taxi are advised to get off in the side lane (Nebenfahrbahn) of Wagramer Strasse, and proceed to Gate 1. The price of a taxi to the airport will be between 30 and 35 € if you pre-order them.

Taxi Reservation

Phone: +43-1-60160, +43-1- 40100, +43-1-31300 (

Other information

Basic information on hotels and how to get your UNOV badge, accessibility, etc