Distance between cities › Canada › Alberta › Castor, AB › Distance from Castor to Duncan Book Hotels

Distance from Castor, AB to Duncan, BC

Distance

1,375 km

Time

18 hours 50 mins

Gas Cost

$104 - $249

There are 916.79 km (569.67 miles) from Castor to Duncan in southwest direction and 1,375.99 km (855 miles) by car and ferry, following the 1 route.

Castor and Duncan are 18 hours 50 mins far apart, if you drive non-stop for 17 hours 4 mins and take a ferry for 1 hour 45 mins .

This is the fastest route from Castor, AB to Duncan, BC. The halfway point is Revelstoke, BC.

Please note the time difference between Castor, AB and Duncan, BC is 1 hour. The current time in Castor is 11:33 am and the current time in Duncan is 10:33 am.

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Lowest Price Rental Cars in Castor, AB

Planning on renting a car to go from Castor, AB to Duncan, BC? Here there are some offers to rent a car in Castor, AB

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Castor »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 122.40 liters of gas to cover the route between Castor, AB and Duncan, BC.

The estimated cost of gas to go from Castor to Duncan is $184.82.

During the route, an average car will release 2,927.70 kilograms of CO₂ to the atmosphere. The carbon footprint would be 2.13 kilograms of CO₂ per kilometer.

Average Canada gas price used for calculation is $1.51 per liter of regular gas. Price last updated on March 4, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Castor, AB and Duncan, BC

If you want to meet halfway between Castor, AB and Duncan, BC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 51.186932 and -117.693474, or 51º 11' 12.9552" N, 117º 41' 36.5064" W. This location is 427.27 miles away from Castor, AB and Duncan, BC and it would take approximately 9 hours 25 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Revelstoke, BC, situated 428 miles from Castor, AB and 395 miles from Duncan, BC. It would take 7 hours 52 mins to go from Castor to Revelstoke and 8 hours 7 mins to go from Duncan to Revelstoke.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Castor, AB and Duncan, BC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	569.67 mi	916.79 km	495.03 nautical mi
Driving distance	855 mi	1,375.23 km	742.57 nautical mi

Road Trip Tips