For reporters
otranspo.ca counts how reliable buses are in Ottawa and Gatineau, every day, from the operators’ own data. Figures here can be quoted with credit to otranspo.ca.
September 2026 in figures
Published on October 4, 2026. These figures are frozen.
- Predictions within 5 minutes of the timetable
- 77%
- Predictions counted
- 8,030,797
- Routes measured
- 148
- Trips the operators posted as cancelled
- 1,673
Ready to quote
In September 2026, 77% of 8,030,797 arrival predictions were within five minutes of the timetable, across 148 OC Transpo and STO routes, according to otranspo.ca.
Arrival predictions are the operator’s own. Actual arrivals were not measured separately.
Method and data
Contact
Questions, route or period figures: write to hello@otranspo.ca
Used by and in the news
No stories or studies are listed yet. If you used these figures, write and we will add a link.
otranspo.ca is an independent riders’ site. Not OC Transpo or STO. About otranspo.ca