Bus 539 in Ottawa links Blair D and Millennium A. The route is 18.2 km long with 4 stops, and the official schedule from OC Transpo puts the full trip at about 26 minutes. On a weekday it runs 3 trips in one direction.
Route at a glance
| Mode | Bus |
|---|---|
| Route number | 539 |
| City | Ottawa |
| Transit authority | OC Transpo |
| Start → end | Blair D → Millennium A |
| End → start | Millennium A → Blair D |
| Route length | 18.2 km / 18.5 km in the opposite direction |
| Number of stops | 4 / 4 in the opposite direction |
| Travel time | about 26 minutes |
| Trips per day | 3 on weekdays one way |
| Frequency | — |
| First / last trip from «Blair D» | 15:05 / 18:00 |
| First / last trip from «Millennium A» | 06:30 / 09:00 |
| Fare | — |
| Updated | August 23, 2026 |
Route of Bus 539
Outbound: Blair D → Millennium A
This direction has 4 stops and runs 18.2 km. The route passes Place D’orléans B, Trim 1A. Below is the full list with the distance from the first stop.
| No. | Stop | From start | Note |
|---|---|---|---|
| 1 | Blair D | 0.0 km | Terminus |
| 2 | Place D’orléans B | 9.6 km | |
| 3 | Trim 1A | 13.3 km | |
| 4 | Millennium A | 18.2 km | Terminus |
Inbound: Millennium A → Blair D
This direction has 4 stops and runs 18.5 km. The route passes Trim 2A, Place D’orléans – Park & Ride F. Below is the full list with the distance from the first stop.
| No. | Stop | From start | Note |
|---|---|---|---|
| 1 | Millennium B | 0.0 km | Terminus |
| 2 | Trim 2A | 4.8 km | |
| 3 | Place D’orléans – Park & Ride F | 8.9 km | |
| 4 | Blair C | 18.5 km | Terminus |
Schedule and frequency
According to the official schedule from OC Transpo, the route runs 3 trips in one direction on a weekday.
| Direction | Weekdays | Weekends and holidays |
|---|---|---|
| From «Blair D» | 15:05 — 18:00 | — — — |
| From «Millennium A» | 06:30 — 09:00 | — — — |
Frequently asked questions
When do the first and last trips run?
From Blair D the first is at 15:05 and the last at 18:00. From Millennium A they are 06:30 and 09:00.
How long does the trip from Blair D to Millennium A take?
About 26 minutes end to end — the median of full trips in the official schedule.
How many stops does the route have?
4 outbound and 4 inbound according to the official GTFS feed. The two lists do not match exactly.
Does bus 539 run on weekends?
Yes, the route runs every day, with a separate weekend schedule.
Every route number with its termini, operating hours and travel time is collected in the Ottawa buses overview.
Data current as of August 23, 2026. Schedule and termini — OC Transpo. Fares — OC Transpo. Stop list, schedule and route geometry come from the official GTFS feed (OC Transpo, version S1000512-S1000514).