Bus 684 in Ottawa links Longfield – Davidson Heights H.s. and Golflinks / Calabar. The route is 6.7 km long with 18 stops, and the official schedule from OC Transpo puts the full trip at about 22 minutes. On a weekday it runs 2 trips in one direction.

Route at a glance
| Mode | Bus |
|---|---|
| Route number | 684 |
| City | Ottawa |
| Transit authority | OC Transpo |
| Start → end | Longfield – Davidson Heights H.s. → Golflinks / Calabar |
| End → start | Golflinks / Calabar → Longfield – Davidson Heights H.s. |
| Route length | 6.7 km / 7.3 km in the opposite direction |
| Number of stops | 18 / 19 in the opposite direction |
| Travel time | about 22 minutes |
| Trips per day | 2 on weekdays one way |
| Frequency | midday 25 |
| First / last trip from «Longfield – Davidson Heights H.s.» | 14:58 / 15:23 |
| First / last trip from «Golflinks / Calabar» | 08:20 / 08:20 |
| Fare | — |
| Updated | August 23, 2026 |
Route of Bus 684
Outbound: Longfield – Davidson Heights H.s. → Golflinks / Calabar
This direction has 18 stops and runs 6.7 km. The route passes Longfield – Davidson Heights H.s., Strandherd A, Marketplace / Longfields, Riverstone / Pondhollow. Below is the full list with the distance from the first stop.
| No. | Stop | From start | Note |
|---|---|---|---|
| 1 | Longfield – Davidson Heights H.s. | 0.0 km | Terminus |
| 2 | Longfield – Davidson Heights H.s. | 0.1 km | |
| 3 | Berrigan / Longfields | 0.2 km | |
| 4 | Berrigan / Colindale | 0.4 km | |
| 5 | Berrigan / Edgeware | 0.7 km | |
| 6 | Strandherd A | 1.1 km | |
| 7 | Barrhaven Centre B | 2.0 km | |
| 8 | Marketplace B | 2.3 km | |
| 9 | Marketplace / Riocan | 2.5 km | |
| 10 | Marketplace / Longfields | 2.8 km | |
| 11 | Longfields / Chapman Mills | 3.3 km | |
| 12 | Longfields / Paul Metivier | 3.7 km | |
| 13 | Riverstone / Fencerow | 4.7 km | |
| 14 | Riverstone / Pondhollow | 5.2 km | |
| 15 | Pondhollow / Silverthorn | 5.6 km | |
| 16 | Golflinks / Blackshire | 5.9 km | |
| 17 | Golflinks / Rustwood | 6.3 km | |
| 18 | Golflinks / Calabar | 6.7 km | Terminus |
Inbound: Golflinks / Calabar → Longfield – Davidson Heights H.s.
This direction has 19 stops and runs 7.3 km. The route passes Golflinks / Silbrass, Pondhollow / Riverstone, Longfields / Chapman Mills, Barrhaven Centre A. Below is the full list with the distance from the first stop.
| No. | Stop | From start | Note |
|---|---|---|---|
| 1 | Golflinks / Longfields | 0.0 km | Terminus |
| 2 | Golflinks / Silbrass | 0.4 km | |
| 3 | Golflinks / Rustwood | 0.7 km | |
| 4 | Golflinks / Pondhollow | 1.1 km | |
| 5 | Pondhollow / Silverthorn | 1.5 km | |
| 6 | Pondhollow / Riverstone | 1.8 km | |
| 7 | Riverstone / Fencerow | 2.4 km | |
| 8 | Longfields / Bren-maur W | 3.0 km | |
| 9 | Longfields / Paul Metivier | 3.4 km | |
| 10 | Longfields / Chapman Mills | 3.9 km | |
| 11 | Marketplace / Longfields | 4.3 km | |
| 12 | Marketplace / Riocan | 4.6 km | |
| 13 | Marketplace A | 4.8 km | |
| 14 | Barrhaven Centre A | 5.1 km | |
| 15 | Strandherd B | 6.1 km | |
| 16 | Berrigan / Edgeware | 6.5 km | |
| 17 | Berrigan / Colindale | 6.7 km | |
| 18 | Berrigan / Longfields | 7.0 km | |
| 19 | Longfield – Davidson Heights H.s. | 7.3 km | Terminus |
Schedule and frequency
According to the official schedule from OC Transpo, the route runs 2 trips in one direction on a weekday.
| Direction | Weekdays | Weekends and holidays |
|---|---|---|
| From «Longfield – Davidson Heights H.s.» | 14:58 — 15:23 | — — — |
| From «Golflinks / Calabar» | 08:20 — 08:20 | — — — |
Frequency calculated from the departure table: midday every 25 minutes.
Frequently asked questions
When do the first and last trips run?
From Longfield – Davidson Heights H.s. the first is at 14:58 and the last at 15:23. From Golflinks / Calabar they are 08:20 and 08:20.
How long does the trip from Longfield – Davidson Heights H.s. to Golflinks / Calabar take?
About 22 minutes end to end — the median of full trips in the official schedule.
How many stops does the route have?
18 outbound and 19 inbound according to the official GTFS feed. The two lists do not match exactly.
Does bus 684 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).