How punctual public transport runs

Every number here comes from measured arrival and departure times at the stops. It is the same data the app works with.

93.2 %

on time

less than 3 minutes deviation

3,126,431

stops measured

87 days covered

0.7 min

average deviation

from 3 sources

0.86 %

seriously late

10 minutes or more

Day by dayshare of on-time stops · 80–100 %

15/0726/0704/0813/0822/0831/0809/0918/0927/0906/1011/10

Weekday × houraverage deviation in minutes

Mon

Tue

Wed

Thu

Fri

Sat

Sun

0003060912151821

0 min2+ min

By line60

Line	Source	Stops	on time	Avg deviation	10 min+
U1	Wiener Linien	149,756	91.1 %	0.8	2.2 %
U6	Wiener Linien	149,396	94.8 %	0.5	0.9 %
U2	Wiener Linien	128,798	92.1 %	0.9	0.9 %
U4	Wiener Linien	121,648	95.1 %	0.6	0.8 %
U3	Wiener Linien	120,459	97.2 %	0.2	0.4 %
1	Styria (regional)	81,781	91.4 %	0.9	0.6 %
4	Styria (regional)	74,073	80.9 %	1.9	2.1 %
7	Styria (regional)	56,575	93.0 %	0.6	0.7 %
5	Styria (regional)	52,159	94.5 %	1.5	0.9 %
3	Styria (regional)	50,814	95.4 %	0.7	0.6 %
6	Styria (regional)	40,356	86.8 %	1.4	0.9 %
2	Wiener Linien	36,459	90.3 %	0.8	0.7 %
18	Wiener Linien	32,406	93.8 %	0.2	0.5 %
S1	Styria (regional)	29,788	86.2 %	1.6	2.9 %
17	Styria (regional)	26,974	92.5 %	0.6	0.6 %
25	Wiener Linien	25,990	92.2 %	0.7	0.2 %
10A	Wiener Linien	25,655	87.2 %	0.8	0.4 %
6	Wiener Linien	25,215	95.2 %	0.1	0.6 %
12	Wiener Linien	25,027	96.8 %	0.2	0.3 %
71	Wiener Linien	24,642	93.5 %	0.3	0.4 %
D	Wiener Linien	22,397	92.3 %	0.3	0.4 %
52	Styria (regional)	21,888	93.0 %	0.6	1.2 %
1	Wiener Linien	21,773	89.3 %	0.7	0.7 %
11	Wiener Linien	21,507	93.7 %	0.3	0.5 %
32	Styria (regional)	21,145	85.9 %	1.4	0.7 %
31	Styria (regional)	20,459	91.4 %	0.8	0.6 %
O	Wiener Linien	20,226	84.3 %	1.2	1.9 %
49	Wiener Linien	19,628	93.6 %	0.5	0.4 %
11A	Wiener Linien	19,051	92.0 %	0.6	0.4 %
12A	Wiener Linien	18,812	91.9 %	0.4	0.4 %
16A	Wiener Linien	18,414	89.0 %	0.9	1.3 %
53	Styria (regional)	18,296	92.9 %	0.7	0.6 %
10	Wiener Linien	18,212	95.3 %	0.4	0.3 %
77A	Wiener Linien	18,121	84.9 %	1.3	1.9 %
92A	Wiener Linien	18,079	93.2 %	0.7	0.2 %
95A	Wiener Linien	17,958	90.7 %	0.7	0.7 %
26	Wiener Linien	17,271	95.8 %	0.5	0.3 %
14A	Wiener Linien	17,265	94.7 %	0.3	0.5 %
93A	Wiener Linien	17,205	93.1 %	0.7	0.5 %
17A	Wiener Linien	16,977	96.6 %	0.1	0.4 %
5B	Wiener Linien	16,867	93.3 %	0.3	0.4 %
66A	Wiener Linien	16,839	87.9 %	0.9	0.4 %
48A	Wiener Linien	16,521	91.3 %	0.5	0.2 %
5	Wiener Linien	16,325	95.8 %	0.3	0.3 %
33	Styria (regional)	16,241	96.8 %	0.5	0.1 %
13A	Wiener Linien	16,200	93.4 %	0.4	0.4 %
74A	Wiener Linien	16,081	88.2 %	1.0	0.5 %
27	Wiener Linien	16,078	97.6 %	0.3	0.2 %
46	Wiener Linien	15,263	96.1 %	0.0	0.2 %
5A	Wiener Linien	15,218	93.9 %	0.7	0.1 %
62	Wiener Linien	15,062	95.8 %	0.1	0.2 %
63A	Wiener Linien	14,969	93.2 %	0.1	0.3 %
31	Wiener Linien	14,935	95.8 %	0.3	0.5 %
29B	Wiener Linien	14,773	95.8 %	0.3	0.2 %
39	Styria (regional)	14,515	85.6 %	1.5	3.0 %
37A	Wiener Linien	14,234	95.6 %	0.5	0.2 %
16	Styria (regional)	14,114	94.1 %	0.6	0.3 %
66	Styria (regional)	14,010	80.3 %	1.6	0.8 %
S6	Styria (regional)	13,927	88.3 %	1.5	2.4 %
26A	Wiener Linien	13,625	94.5 %	0.2	0.1 %

Individual stop events are counted, not whole journeys. Lines with very few stops naturally fluctuate more.

Where the data comes from

Source	since	Days	Stops	on time	Avg deviation
Styria (live feed)	24 July 2026 – 7 September 2026	46	15,501	—	—
Styria (regional)	16 July 2026	86	911,773	90.5 %	1.1
Wiener Linien	15 July 2026	87	2,199,157	94.3 %	0.5