The road measures 23.06 miles long and would take a car obeying speed limits 53 minutes to travel its length.
The A646 is a A Road and is located in the Zone 6 Highways Region.
The road is split into 3 segments.
| Connecting Roads | Town / Post Town |
|---|---|
| A679 | BURNLEY |
| A679 | BURNLEY |
| A679 | BURNLEY |
| A671 | BURNLEY |
| A682 | BURNLEY |
| A671 | Cliviger, BURNLEY |
| A671 | Cliviger, BURNLEY |
| A671 | Cliviger, BURNLEY |
| A6033 | TODMORDEN |
| A6033 | HEBDEN BRIDGE |
| B6138 | Mytholmroyd, HEBDEN BRIDGE |
| A6139 | SOWERBY BRIDGE |
| A58 | HALIFAX |
| A58 | HALIFAX |
| Connecting Roads | Town / Post Town |
|---|---|
| A58 | HALIFAX |
| A58 | HALIFAX |
| A58 | HALIFAX |
| A58 | HALIFAX |
| A629 | HALIFAX |
| A629 | HALIFAX |
We invite you to share your stories, historical insights, or fun facts about A646.
This is a true long-distance route, journeying through numerous towns like BURNLEY, Cliviger, TODMORDEN, HEBDEN BRIDGE, Charlestown, Stubbing Holme, Hawksclough, Mytholmroyd, Luddendenfoot, HALIFAX, and SOWERBY BRIDGE.
The road connects Lancashire and West Yorkshire.