Driving route · Canada

Route from Castleton to Dundas

Interactive map, distance, and indicative drive time for the route from Castleton to Dundas — 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 Castleton (Ontario) and Dundas (Ontario). Use the live planner below to get up-to-date driving directions by car, on foot, or by bicycle.

Distance from Castleton to Dundas

The straight-line distance between Castleton and Dundas is 186.2 km. The estimated road distance by car is around 223 km, with an indicative drive time of 2 h 29 min.

Straight-line distance 186.2 km
Estimated road distance ~223 km
Indicative drive time 2 h 29 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: Castleton – Dundas

Route type Medium

Medium-distance route (100–300 km) — plan a stop and check fuel before departure.

Indicative fuel cost $25–$34

Estimate: ~223 km, 8 L/100 km, $1.65/L. ±15%. Excludes tolls.

Driving directions from Castleton to Dundas

The map shows the locations of Castleton (A) and Dundas (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 Castleton to Dundas

Real distance: 233.9 km  ·  Estimated time: 4 h 20 min

🗓 Calculated on June 4, 2026
  1. Drive southwest on Spring Street. 70 m
  2. Turn right onto Percy Street. 13.9 km
  3. Turn right onto County Road 45/CR 45. 7.2 km
  4. Turn left onto Oak Ridges Drive/CR 9. 43.9 km
  5. Turn right onto 35/115/Highway 35/115/John M. Turner Memorial Highway. 780 m
  6. Take exit 14 onto 407 West toward Toronto. 22.7 km
  7. Keep left to stay on 407/Highway 407. 28.6 km
  8. Keep left to take 407 ETR/407 Express Toll Route. 64.2 km
  9. Take exit 34 onto 401 West toward London. 7.3 km
  10. Keep left to stay on 401/Macdonald-Cartier Freeway. 12.4 km
  11. Take exit 312 onto 1/Guelph Line toward Campbellville/Burlington. 477 m
  12. Turn left onto Guelph Line/1. Continue on 1. 822 m

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

Estimate trip cost: Castleton – Dundas

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

Indicative estimates based on ~223 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

Castleton

Ontario · 44.09290, -77.93840

Castleton sits in south-central Ontario, inland from the immediate Lake Ontario shoreline. On a provincial map it appears as a small inland community set amid a mixed farmland-and-forest landscape; it is not part of a…

Destination

Dundas

Ontario · 43.26980, -79.95500

Dundas sits in southern Ontario at the foot of the Niagara Escarpment and is part of the Hamilton metropolitan area. Positioned in a narrow river valley, it functions as a local suburban and small-town node on maps,…

How to drive from Castleton to Dundas

The straight-line distance between Castleton (Ontario) and Dundas (Ontario) is about 186.2 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: Castleton – Dundas

Looking for directions from Castleton to Dundas? The estimated road distance is 223 km (186.2 km straight line), with an indicative drive time of 2 h 29 min. A medium-distance route (100–300 km) that stays within Ontario. Plan at least one stop and check fuel before departure. Choose the transport mode in the live planner to get the detailed track.

Practical tips for the Castleton – Dundas drive

Terrain along the way

The route stays within Ontario, Great Lakes shoreline in the south, Canadian Shield forests across the north.

When to leave

For a medium-distance trip, leaving before 07:00 or after 10:00 helps you avoid urban congestion. Friday afternoons and Sunday returns often slow the major highways.

Alternatives

For this route of about 223 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 Dundas

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

Dundas profile →

Explore Castleton

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

Castleton profile →

Related tools

Cities along the Castleton – Dundas route

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

Routes with intermediate stops: Castleton → Port Union · Castleton → Rosebank Station · Castleton → Dunbarton

Related routes

From Castleton to other cities:

To Dundas from other cities:

From Dundas to intermediate cities:

All info about Castleton →  ·  All info about Dundas →

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Frequently asked questions: Castleton – Dundas

What is the straight-line distance between Castleton and Dundas?

The straight-line distance between Castleton and Dundas is about 186.2 km. This is the direct geometric distance between the two coordinates, ignoring road geometry.

What is the estimated road distance from Castleton to Dundas?

The estimated road distance from Castleton to Dundas is about 223 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 Castleton to Dundas?

Indicative drive time from Castleton to Dundas is about 2 h 29 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 Castleton to Dundas?

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 Castleton–Dundas 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 Castleton to Dundas?

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 Castleton to Dundas?

A common alternative is going via Port Union or Rosebank Station. Use the live planner to compare routes.

Can I open the Castleton–Dundas 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 Castleton as origin and Dundas as destination.