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U2: stations, map and interchanges

U2 is a line of Vienna U-Bahn in Vienna with 21 stations, running from Karlsplatz to Seestadt. As the crow flies, the stations add up to about 15.7 km and the end-to-end trip takes around 38 minutes (estimated, no waiting on platforms).

View U2 on the interactive map →

Status right now: No alerts in the news
From news reports · checked at 08:31

Recent incidents

Incidents of U2 resolved in the last 30 days. Times are local.

Delays on U2 Resolved

No alerts in the news anymore. Incident closed.

From November 3, 2026 12:00 PM to November 3, 2026 12:15 PM · duration 15 min

Delays on U2 Resolved

No alerts in the news anymore. Incident closed.

From November 3, 2026 8:30 AM to November 3, 2026 9:35 AM · duration 64 min

Delays on U2 Resolved

No alerts in the news anymore. Incident closed.

From November 2, 2026 6:25 AM to November 2, 2026 7:40 AM · duration 75 min

Delays on U2 Resolved

No alerts in the news anymore. Incident closed.

From October 31, 2026 8:45 PM to October 31, 2026 11:15 PM · duration 149 min

Delays on U2 Resolved

No alerts in the news anymore. Incident closed.

From October 30, 2026 6:40 AM to October 30, 2026 8:50 AM · duration 130 min

Delays on U2 Resolved

No alerts in the news anymore. Incident closed.

From October 29, 2026 8:05 PM to October 29, 2026 9:35 PM · duration 89 min

Delays on U2 Resolved

No alerts in the news anymore. Incident closed.

From October 29, 2026 10:55 AM to October 29, 2026 12:35 PM · duration 99 min

Delays on U2 Resolved

No alerts in the news anymore. Incident closed.

From October 29, 2026 8:50 AM to October 29, 2026 9:25 AM · duration 35 min

Delays on U2 Resolved

No alerts in the news anymore. Incident closed.

From October 28, 2026 11:05 AM to October 28, 2026 11:40 AM · duration 35 min

Delays on U2 Resolved

No alerts in the news anymore. Incident closed.

From October 28, 2026 6:35 AM to October 28, 2026 7:01 AM · duration 25 min

Network hours

ServiceOpensCloses
U-Bahn, Monday–Thursday04:3900:58 (night after the service day; last departure from any station)
U-Bahn, Friday to Sunday (no night break)04:3900:58 on Monday (trains run all night on Friday and Saturday nights; last departure from any station)

Reference hours: they vary by line, station and day (holidays, events and works). Always confirm on the official channels.

Hours and line status today →

Stations of U2

In track order, from Karlsplatz to Seestadt.

  1. 1 Karlsplatz Terminal Interchange
  2. 2 Museumsquartier
  3. 3 Volkstheater Interchange
  4. 4 Rathaus
  5. 5 Schottentor
  6. 6 Schottenring Interchange
  7. 7 Taborstraße
  8. 8 Praterstern Interchange
  9. 9 Messe-Prater
  10. 10 Krieau
  11. 11 Stadion
  12. 12 Donaumarina
  13. 13 Donaustadtbrücke
  14. 14 Stadlau
  15. 15 Hardeggasse
  16. 16 Donauspital
  17. 17 Aspernstraße
  18. 18 Lina-Loos-Platz
  19. 19 Hausfeldstraße
  20. 20 Aspern Nord
  21. 21 Seestadt Terminal

Interchanges with other lines

At these stations you can change from U2 to another line:

StationIntegrates with
Karlsplatz U1 U4
Volkstheater U3
Schottenring U4
Praterstern U1

Lines that cross U2

Frequently asked questions

How many stations does U2 have?

U2 has 21 stations, from Karlsplatz to Seestadt.

How long is the end-to-end trip on U2?

About 38 minutes between Karlsplatz and Seestadt. It is an estimate based on the distance between stations; the real time varies through the day.

Where does U2 connect with other lines?

The interchanges are: Karlsplatz (U1, U4); Volkstheater (U3); Schottenring (U4); Praterstern (U1).

Travel times are estimates calculated from the distance between stations, not official timetables. Confirm the service with the official channels of the operator.

Route from Karlsplatz to Seestadt

All lines and stations of Vienna U-Bahn