Is there a train to Castlegar?

No, there is no passenger rail service to Castlegar.

Can I fly to Castlegar?

Yes, the West Kootenay Regional Airport serves the area.

How long is the drive?

The drive takes about 10.5 hours, depending on traffic and ferry wait times.

Is Castlegar a good place to visit?

Yes, it is a great base for outdoor activities in the Kootenays.

What is the best route?

Highway 3 is the primary route through the Kootenays.

Sidney

Castlegar

Driving

Sidney to Castlegar

Updated: 26 May 2026

The journey from Sidney to Castlegar requires a ferry crossing to the mainland and a drive through the Southern Interior. You will take the BC Ferry from Swartz Bay to Tsawwassen, then follow Highway 1 and Highway 3. The total distance is approximately 820 km. Castlegar is a hub in the West Kootenays, located at the confluence of the Columbia and Kootenay rivers. It is home to the West Kootenay Regional Airport, making it a key access point for the region.

Total Distance: 820 km driving distance; 460 km straight-line air distance.

Fastest Way

Driving takes approximately 10.5 hours, including the ferry crossing.

Cheapest Way

Driving is the most practical and cost-effective method for this route.

Compare Sidney to Castlegar Routes

Driving

Direct

Duration

10 hours 30 mins

Avg Price

$170 - $280

Operator

Personal Vehicle

Route

Hwy 17, Hwy 1, Hwy 3

The drive is scenic but requires focus on mountain roads.

Travel Tips

Ferry Reservations
Book your ferry in advance to ensure a spot on your preferred sailing.
Mountain Driving
Be prepared for steep grades on Highway 3.
Accommodation
Castlegar has several hotels and motels; book ahead during peak season.
Local Food
Try the local bakeries for traditional Doukhobor bread.
Weather
Check the weather forecast for the mountain passes before departing.

Safety Tips

Brake Safety
Check your brakes before starting your trip, as mountain driving is intense.
Wildlife
Be alert for wildlife on the highway, especially at dawn and dusk.
Emergency Kit
Carry a winter emergency kit if traveling during the colder months.
Road Updates
Use the DriveBC website to check for road closures or construction.