Previous measure: 79.4% of arrivals were within five minutes of the timetable (54,686 arrivals over 22 days). The report card below uses the newer one-minute-early to five-minutes-late measure when it has readings.
STO miikana 31: Parc De La Montagne
- CENTRE RIDEAU18 min sched.
- ALBERT/METCALFE20 min sched.
- ALBERT/BANK21 min sched.
- KENT / SPARKS22 min sched.
- WELLINGTON/LYON23 min sched.
- LAVAL/LAURIER28 min sched.
- du PORTAGE/de l'HÔTEL-de-VILLE1 min
- de l'HÔTEL-de-VILLE/LAURIER2 min
- LAURIER/de l'HÔTEL-de-VILLE2 min
- MUSÉE DE L'HISTOIRE3 min
- LAURIER/des ALLUMETTIÈRES4 min
- LAURIER/VERDUN5 min
- 204, LAURIER6 min
- SACRÉ-COEUR/KENT7 min
- SACRÉ-COEUR/des AÇORES8 min
- SACRÉ-COEUR/MANCE8 min
- SACRÉ-COEUR/SAINT-HENRI9 min
- SAINT-RÉDEMPTEUR/ADÉLARD-BEAUCHAMP11 min
- MONTCLAIR/DUCHARME15 min
- MONTCLAIR/SAINT-JOSEPH15 min
- MONTCLAIR/FORTIER16 min
- MONTCLAIR/LABELLE16 min
- MONTCLAIR/MOUSSETTE17 min
- MONTCLAIR/LIONEL-ÉMOND18 min
- LIONEL-ÉMOND/CARON18 min
- LIONEL-ÉMOND/GAMELIN19 min
- SAINT-RAYMOND/ISABELLE20 min
- ISABELLE/FRÉCHETTE20 min
- ISABELLE/de la GUADELOUPE22 min
- ISABELLE/SAINT-ONGE22 min
- RIEL/ISABELLE24 min
- RIEL/BÉDARD24 min
- RIEL/CHOUINARD25 min
- RIEL/CHOUINARD25 min
- RIEL/du MONT-BLEU26 min
- RIEL/de l'ESCALIER26 min
- RIEL/de SAINT-BRIEUC28 min
- RIEL/MARCOUX0 min
- RIEL/TALBOT0 min
- RIEL/du RAVIN-BLEU1 min
- de la CITÉ-DES-JEUNES/RIEL1 min
- de la CITÉ-DES-JEUNES/TALBOT31 min
- CEGEP GABRIELLE-ROY/arrivée1 min
Slowest stretches · running measure, Oct 7 to Nov 3
Of the slowest stretches, the most time is lost between CEGEP GABRIELLE-ROY and RIEL/ISABELLE.
- +7.5 dibaiganensanCEGEP GABRIELLE-ROY – RIEL/ISABELLE
12 km/h seen, 22 km/h in the timetable - +3.4 dibaiganensanCENTRE RIDEAU – de l'HÔTEL-de-VILLE/LAURIER
11 km/h seen, 14 km/h in the timetable - +0.9 dibaiganensanSACRÉ-COEUR/LAURIER – du PORTAGE/AUBRY
17 km/h seen, 21 km/h in the timetable - +0.7 dibaiganensande l'HÔTEL-de-VILLE/LAURIER – SAINT-RÉDEMPTEUR/ADÉLARD-BEAUCHAMP
14 km/h seen, 15 km/h in the timetable
How we measure →
This is the running reliability measure, not the report-card measure: for each stretch between two stops, how long buses really took against how long the timetable allows, over 21 counted days at all hours. It shows which stretches run behind, not how often. The report-card measure replaces it as soon as it has enough weekdays.
Example: a one-kilometre stretch the timetable runs at 20 km/h takes 3 minutes; if buses averaged 15 km/h it took 4, so 1 minute is lost there.
The line right now · 10:34 a.m.
The line right now · 10:34 a.m.
Two buses reach de la CITÉ-DES-JEUNES/TALBOT 31.8 minutes apart. The next is 30 minutes behind them.
gwayak apiiishkwaaj dagoshindid not comeLive, 6 s ago
- CENTRE RIDEAU18 min sched.
- ALBERT/METCALFE20 min sched.
- ALBERT/BANK21 min sched.
- KENT / SPARKS22 min sched.
- WELLINGTON/LYON23 min sched.
- LAVAL/LAURIER28 min sched.
- du PORTAGE/de l'HÔTEL-de-VILLE1 min
- de l'HÔTEL-de-VILLE/LAURIER2 min
- LAURIER/de l'HÔTEL-de-VILLE2 min
- MUSÉE DE L'HISTOIRE3 min
- LAURIER/des ALLUMETTIÈRES4 min
- LAURIER/VERDUN5 min
- 204, LAURIER6 min
- SACRÉ-COEUR/KENT7 min
- SACRÉ-COEUR/des AÇORES8 min
- SACRÉ-COEUR/MANCE8 min
- SACRÉ-COEUR/SAINT-HENRI9 min
- SAINT-RÉDEMPTEUR/ADÉLARD-BEAUCHAMP11 min
- MONTCLAIR/DUCHARME15 min
- MONTCLAIR/SAINT-JOSEPH15 min
- MONTCLAIR/FORTIER16 min
- MONTCLAIR/LABELLE16 min
- MONTCLAIR/MOUSSETTE17 min
- MONTCLAIR/LIONEL-ÉMOND18 min
- LIONEL-ÉMOND/CARON18 min
- LIONEL-ÉMOND/GAMELIN19 min
- SAINT-RAYMOND/ISABELLE20 min
- ISABELLE/FRÉCHETTE20 min
- ISABELLE/de la GUADELOUPE22 min
- ISABELLE/SAINT-ONGE22 min
- RIEL/ISABELLE24 min
- RIEL/BÉDARD24 min
- RIEL/CHOUINARD25 min
- RIEL/CHOUINARD25 min
- RIEL/du MONT-BLEU26 min
- RIEL/de l'ESCALIER26 min
- RIEL/de SAINT-BRIEUC28 min
- RIEL/MARCOUX0 min
- RIEL/TALBOT0 min
- RIEL/du RAVIN-BLEU1 min
- de la CITÉ-DES-JEUNES/RIEL1 min
- de la CITÉ-DES-JEUNES/TALBOT31 min
- CEGEP GABRIELLE-ROY/arrivée1 min
- CEGEP GABRIELLE-ROY10 min sched.
- de la CITÉ-DES-JEUNES/du MONT-BLEU11 min sched.
- de la CITÉ-DES-JEUNES/TALBOT11 min sched.
- RIEL/du RAVIN-BLEU13 min sched.
- RIEL/TALBOT13 min sched.
- RIEL/MARCOUX14 min sched.
- RIEL/ALIE15 min sched.
- RIEL/de l'ESCALIER16 min sched.
- RIEL/du MONT-BLEU17 min sched.
- RIEL/CHOUINARD0 min
- RIEL/BÉDARD0 min
- RIEL/ISABELLE1 min
- RIEL/ISABELLE1 min
- ISABELLE/SAINT-ONGE2 min
- ISABELLE/de la GUADELOUPE4 min
- ISABELLE/FRÉCHETTE5 min
- LIONEL-ÉMOND/SAINT-RAYMOND6 min
- LIONEL-ÉMOND/GAMELIN7 min
- LIONEL-ÉMOND/CARON7 min
- MONTCLAIR/LIONEL-ÉMOND7 min
- MONTCLAIR/MOUSSETTE8 min
- MONTCLAIR/LABELLE9 min
- MONTCLAIR/FORTIER10 min
- MONTCLAIR/ST-JOSEPH11 min
- MONTCLAIR/de la CARRIÈRE12 min
- SAINT-RÉDEMPTEUR/ADÉLARD-BEAUCHAMP15 min
- SACRÉ-COEUR/SAINT-RÉDEMPTEUR16 min
- SACRÉ-COEUR/SAINT-HENRI16 min
- SACRÉ-COEUR/des AÇORES17 min
- SACRÉ-COEUR/KENT18 min
- SACRÉ-COEUR/LAURIER19 min
- LAURIER/VERDUN20 min
- LAURIER/ÉLISABETH-BRUYÈRE21 min
- LAURIER/VICTORIA22 min
- du PORTAGE/AUBRY23 min
- du PORTAGE/LAVAL24 min
- STATION LYON30 min
- SLATER/KENT31 min
- SLATER/O'CONNOR32 min
- SLATER/METCALFE34 min
- CENTRE RIDEAU35 min
Stops and scheduled times from OC Transpo’s timetable (GTFS, 2026-11-04). Live minutes from bus positions, 6 s ago.
Right now on Route 31
Maajaawinan · next from CENTRE RIDEAU: 18 mineach opens its trip
4 busesOpen on the map
0 noticesfrom OC Transpo
Planned change · 2026-11-02service change
Dated service
Trips scheduled that day
The timetable, notices and what the live feed says are shown apart. Seeing a bus on the map does not prove you can board it.
November 3, 2026 · 87 trips in the retained timetable · retained notices; capture coverage unverified
In short: 67 with a matched position · 3 with no matching position (to investigate) · 17 with an unknown outcome.
- 05:21– 06:04Trip sto:63294632Insufficient coverage or identity; outcome unknown
- 05:57– 06:40Trip sto:63295881Insufficient coverage or identity; outcome unknown
- 06:00– 06:39Trip sto:63294633Insufficient coverage or identity; outcome unknown
- 06:30– 07:14Trip sto:63295156Insufficient coverage or identity; outcome unknown
- 06:42– 07:23Trip sto:63295882Insufficient coverage or identity; outcome unknown
- 07:00– 07:47Trip sto:63294634Insufficient coverage or identity; outcome unknown
- 07:03– 07:46Trip sto:63295157Insufficient coverage or identity; outcome unknown
- 07:16– 08:03Trip sto:63295895Insufficient coverage or identity; outcome unknown
- 07:24– 08:07Trip sto:63294635Insufficient coverage or identity; outcome unknown
- 07:33– 08:20Trip sto:63290310Insufficient coverage or identity; outcome unknown
- 07:39– 08:22Trip sto:63296386Insufficient coverage or identity; outcome unknown
- 07:48– 08:35Trip sto:63296150Insufficient coverage or identity; outcome unknown
More on Route 31
4 busesOpen on the map
Planned change · 2026-11-02service change
Would you count on route 31?
No sign-in needed. A vote from a device that is not signed in counts a little less than one from an account, and a person who rates many routes counts a little less on each, so no one voice outweighs the rest.
Cancellations on this route
How cancellations are counted6 partial-capture days not counted.
44 scheduled trips with counted cancellation notices, Wed, Oct 7 to Tue, Nov 3.
Not counted: 0 trips with qualifying later matching vehicle observations and 0 for trips not in that day’s timetable.
Hours with the most cancellations: 8 a.m. (1), 2 p.m. (1), 3 p.m. (1)
Latest cancelled trips
- Fri, Oct 30, Trip at 15:24
- Wed, Oct 28, Trip at 14:40
- Mon, Oct 19, Trip at 08:21
- Wed, Oct 7, Trip at 17:25
A cause is shown only when STO’s own alert for that trip gives one.
Did not come (no bus seen, no notice), last 7 days: 3 of 439 trips we could check.
Oodena miikana-anokiiwin besho o'ow miikana
All road work on AlertsRoad work and event closures the City of Ottawa has published, measured as near this route’s path. Near is not proof that the bus is detoured: check the operator’s alerts for that.
The City’s road work list could not be read just now. Nothing is assumed.
Source: City of Ottawa open data. City road work map
More on Route 31
- Other daysOctober 2026Days →
- Today’s timelineArchived bus positions in ReplayReplay →
- Road work on this routeStops moved and time added by road workWorks →
- Service change scorecardHow a service change didScorecard →
- Crowding and service deliverySTO crowding, rail, trips deliveredCrowding →
- Where the numbers come fromOC Transpo timetable and live bus positionsSources →
- Page not loading?The timetable still opensMiinawaa gojitoon
- Kakina ozhibii'igan
- Wiindamaw gidogimaam
- Fix this routePropose a change to this route in Design the networkFix this →
- Change this routeDraw a different route or timetable in Design the networkChange this route →