Driving route · Canada

Route from Frontier to Castlegar

Interactive map, distance, and indicative drive time for the route from Frontier to Castlegar — with the live planner for up-to-date turn-by-turn directions.

This page provides the map and indicative distance data for the route between Frontier (Saskatchewan) and Castlegar (British Columbia). Use the live planner below to get up-to-date driving directions by car, on foot, or by bicycle.

Distance from Frontier to Castlegar

The straight-line distance between Frontier and Castlegar is 660 km. The estimated road distance by car is around 746 km, with an indicative drive time of 8 h 17 min.

Straight-line distance 660 km
Estimated road distance ~746 km
Indicative drive time 8 h 17 min
Note: values are approximate estimates. Road distance is calculated by multiplying the straight-line distance by a road-deviation factor (1.13–1.30 based on length). Drive time assumes ~90 km/h average. Real traffic, tolls, and conditions can vary significantly. Use the live planner for current data.

Trip cost and route type: Frontier – Castlegar

Route type Long

Long route (over 300 km) — plan a break roughly every 2 hours and check highway traffic and weather.

Indicative fuel cost $84–$113

Estimate: ~746 km, 8 L/100 km, $1.65/L. ±15%. Excludes tolls.

Driving directions from Frontier to Castlegar

The map shows the locations of Frontier (A) and Castlegar (B). Use the form below to calculate the up-to-date road route with turn-by-turn directions, real distance, and estimated drive time.

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Driving directions from Frontier to Castlegar

Real distance: 980.0 km  ·  Estimated time: 12 h 22 min

🗓 Calculated on June 4, 2026
  1. Drive north. 479 m
  2. Turn right onto Highway 18/18. 12.0 km
  3. Turn left toward Shaunavon. 99.7 km
  4. Turn left toward Viterra Inland Terminal. 3.2 km
  5. Turn right onto Green Terminal Road - Gull Lake Truck Bypass. 1.3 km
  6. Turn left onto 1/Trans-Canada Highway. 149.4 km
  7. Turn left onto Township Road 120. 13.3 km
  8. Turn right onto Range Road 61A. 3.2 km
  9. Turn left onto South Boundary Road Southwest. 2.4 km
  10. Turn left onto 3/Gershaw Drive Southwest. 180.2 km
  11. Keep left to stay on 3 toward Fort Macleod/Crowsnest Pass/Calgary. 88.0 km
  12. Keep straight to take Crowsnest Highway. 264.3 km

Standard car route without avoiding highways. For advanced options (motorcycle, bicycle, transit, avoid tolls) use the live planner above.

Estimate trip cost: Frontier – Castlegar

Litres estimated
Fuel cost
Toll estimate
Total estimate
Range ±15%

Indicative estimates based on ~746 km. Tolls calculated at ~$0.10/km on tolled segments. The calculator updates with the live planner's real distance. Actual consumption, driving style, weather, and toll rates vary.

Origin and destination

Origin

Frontier

Saskatchewan · 49.19900, -108.56700

Frontier is a small town in southern Saskatchewan near the province's southern boundary. With roughly 372 residents, it sits on the open prairie and functions chiefly as a local access point for surrounding farms and…

Destination

Castlegar

British Columbia · 49.32560, -117.66600

Castlegar sits in the West Kootenay region of southern British Columbia at the confluence of the Columbia and Kootenay rivers. It serves as a practical local crossroads for motorists moving between river valleys,…

How to drive from Frontier to Castlegar

The straight-line distance between Frontier (Saskatchewan) and Castlegar (British Columbia) is about 660 km. The actual road distance varies by chosen route, road type, and travel conditions — especially in winter and across mountain or northern segments.

Before you leave, consider:

  • Check current traffic with a navigation app — particularly around major cities.
  • Look up any toll segments on your route (Ontario 407, select bridges).
  • In winter or at higher elevations, drive times and conditions can change quickly. Carry a charged phone, fuel reserve, and weather-appropriate gear.
  • Plan stops at service centres or towns along the way — fuel and rest stops can be sparse on remote sections.

Route description: Frontier – Castlegar

From Frontier to Castlegar the estimated road distance is roughly 746 km (660 km straight line). The trip connects Saskatchewan to British Columbia and is a long route (over 300 km). Plan multiple breaks and check highway traffic, weather, and fuel availability — particularly in remote sections. The live planner provides turn-by-turn instructions, indicative arrival time, and a fuel-or-electricity cost estimate.

The trip starts at Frontier (Saskatchewan) — coordinates 49.1990° N, -108.5670° E. The destination is Castlegar (British Columbia), at 49.3256° N, -117.6660° E.

Practical tips for the Frontier – Castlegar drive

Terrain along the way

The route starts in Saskatchewan — a province prairie to the south and boreal forest, lakes, and Shield country to the north — and reaches Castlegar in British Columbia, mountainous, with the Coast Mountains, the Rockies, and a long Pacific coastline. The route also passes near Cardston (Alberta).

When to leave

For a long route, leave early (before 06:30) or wait until after 10:00. Avoid summer long-weekend exoduses and major holidays. Plan a break every 1.5–2 hours of driving — and check weather, especially across the Prairies and through mountain passes.

Alternatives

For this route of about 746 km, consider VIA Rail Canada — VIA's Corridor service connects many Eastern Canadian cities, and the long-distance trains (the Canadian, Ocean) run through the Prairies and the Maritimes. Cross-border trips may also include Amtrak's Adirondack or Cascades. Check schedules at viarail.ca and amtrak.com.

Explore Castlegar

Full information about Castlegar: interactive map, GPS coordinates, elevation, nearby cities, and routes to and from Castlegar.

Castlegar profile →

Explore Frontier

Full information about Frontier: map, GPS coordinates, and all routes from Frontier to other Canadian cities.

Frontier profile →

Related tools

Cities along the Frontier – Castlegar route

These cities are near the direct route between Frontier and Castlegar. They may be useful as a stopover or alternate destination.

Routes with intermediate stops: Frontier → Cardston · Frontier → Magrath · Frontier → Glenwoodville

Related routes

From Frontier to other cities:

To Castlegar from other cities:

From Castlegar to intermediate cities:

All info about Frontier →  ·  All info about Castlegar →

Popular routes from Saskatchewan

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Frequently asked questions: Frontier – Castlegar

What is the straight-line distance between Frontier and Castlegar?

The straight-line distance between Frontier and Castlegar is about 660 km. This is the direct geometric distance between the two coordinates, ignoring road geometry.

What is the estimated road distance from Frontier to Castlegar?

The estimated road distance from Frontier to Castlegar is about 746 km — derived by multiplying the straight-line distance by a road-deviation factor (1.13–1.30 based on length). For an up-to-date route, use the live planner.

How long does it take to drive from Frontier to Castlegar?

Indicative drive time from Frontier to Castlegar is about 8 h 17 min, based on an average highway speed of 90 km/h on a mixed motorway/highway profile. Real time depends on traffic, weather, stops, vehicle type, and conditions.

How do I get up-to-date driving directions from Frontier to Castlegar?

Use the live planner on this page: select your transport mode and click "Update route". You'll see the route with turn-by-turn directions, current distance, and estimated time based on up-to-date routing data.

Does the Frontier–Castlegar route involve highway tolls?

CanadaDrivingDirections.com does not provide toll details. Toll roads are limited in Canada — Ontario's 407 ETR, a few Quebec bridges, and the Confederation Bridge to PEI are the main ones. Check the operator's site for current pricing.

How does traffic affect the route from Frontier to Castlegar?

Traffic varies by time of day, season, and weather. The live planner uses up-to-date routing data; for live traffic, use a navigation app before departure — especially in winter when conditions can change rapidly.

Is there an alternative route from Frontier to Castlegar?

A common alternative is going via Cardston or Magrath. Use the live planner to compare routes.

Can I open the Frontier–Castlegar route in Google Maps?

Yes. Click "Open in Google Maps" on this page to view the route in the Google Maps app or browser. You can also open Google Maps directly and enter Frontier as origin and Castlegar as destination.