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

3,124,883

stops measured

86 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 %

15/0726/0704/0813/0822/0831/0809/0918/0927/0906/1010/10

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	149,678	91.1 %	0.8	2.2 %
U6	Wiener Linien	149,321	94.8 %	0.5	0.9 %
U2	Wiener Linien	128,735	92.1 %	0.9	0.9 %
U4	Wiener Linien	121,576	95.1 %	0.6	0.8 %
U3	Wiener Linien	120,392	97.2 %	0.2	0.4 %
1	Styria (regional)	81,760	91.4 %	0.9	0.6 %
4	Styria (regional)	74,050	80.9 %	1.9	2.1 %
7	Styria (regional)	56,556	93.0 %	0.6	0.7 %
5	Styria (regional)	52,143	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	36,436	90.3 %	0.8	0.7 %
18	Wiener Linien	32,385	93.8 %	0.2	0.5 %
S1	Styria (regional)	29,775	86.3 %	1.6	2.9 %
17	Styria (regional)	26,974	92.5 %	0.6	0.6 %
25	Wiener Linien	25,963	92.2 %	0.7	0.2 %
10A	Wiener Linien	25,637	87.2 %	0.8	0.4 %
6	Wiener Linien	25,200	95.2 %	0.1	0.6 %
12	Wiener Linien	25,005	96.8 %	0.2	0.3 %
71	Wiener Linien	24,625	93.5 %	0.3	0.4 %
D	Wiener Linien	22,388	92.3 %	0.3	0.4 %
52	Styria (regional)	21,888	93.0 %	0.6	1.2 %
1	Wiener Linien	21,755	89.3 %	0.7	0.7 %
11	Wiener Linien	21,494	93.7 %	0.3	0.5 %
32	Styria (regional)	21,139	85.9 %	1.4	0.7 %
31	Styria (regional)	20,459	91.4 %	0.8	0.6 %
O	Wiener Linien	20,213	84.3 %	1.2	1.9 %
49	Wiener Linien	19,628	93.6 %	0.5	0.4 %
11A	Wiener Linien	19,041	92.0 %	0.6	0.4 %
12A	Wiener Linien	18,807	91.9 %	0.4	0.4 %
16A	Wiener Linien	18,399	89.0 %	0.9	1.3 %
53	Styria (regional)	18,289	92.9 %	0.7	0.6 %
10	Wiener Linien	18,198	95.3 %	0.4	0.3 %
77A	Wiener Linien	18,111	84.9 %	1.3	1.9 %
92A	Wiener Linien	18,064	93.2 %	0.7	0.2 %
95A	Wiener Linien	17,943	90.7 %	0.7	0.7 %
26	Wiener Linien	17,259	95.8 %	0.5	0.3 %
14A	Wiener Linien	17,253	94.7 %	0.3	0.5 %
93A	Wiener Linien	17,188	93.1 %	0.7	0.5 %
17A	Wiener Linien	16,961	96.6 %	0.1	0.4 %
5B	Wiener Linien	16,861	93.3 %	0.3	0.4 %
66A	Wiener Linien	16,823	87.9 %	0.9	0.4 %
48A	Wiener Linien	16,505	91.3 %	0.5	0.2 %
5	Wiener Linien	16,307	95.8 %	0.3	0.3 %
33	Styria (regional)	16,241	96.8 %	0.5	0.1 %
13A	Wiener Linien	16,184	93.4 %	0.4	0.4 %
27	Wiener Linien	16,072	97.6 %	0.3	0.2 %
74A	Wiener Linien	16,071	88.2 %	1.0	0.5 %
46	Wiener Linien	15,249	96.1 %	0.0	0.2 %
5A	Wiener Linien	15,213	93.9 %	0.7	0.1 %
62	Wiener Linien	15,053	95.7 %	0.1	0.2 %
63A	Wiener Linien	14,963	93.2 %	0.1	0.3 %
31	Wiener Linien	14,926	95.8 %	0.3	0.5 %
29B	Wiener Linien	14,767	95.8 %	0.3	0.2 %
39	Styria (regional)	14,511	85.6 %	1.5	3.0 %
37A	Wiener Linien	14,226	95.6 %	0.5	0.2 %
16	Styria (regional)	14,105	94.2 %	0.6	0.3 %
66	Styria (regional)	14,007	80.3 %	1.6	0.8 %
S6	Styria (regional)	13,917	88.3 %	1.5	2.4 %
26A	Wiener Linien	13,613	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	85	911,520	90.5 %	1.1
Wiener Linien	15 July 2026	86	2,197,862	94.3 %	0.5