Distance between cities › Canada › Saskatchewan › Simpson, SK › Distance from Simpson to Castor Book Hotels

Distance from Simpson, SK to Castor, AB

Distance

538 km

Time

6 hours 50 mins

Gas Cost

$41 - $97

There are 452.06 km (280.90 miles) from Simpson to Castor in west direction and 537.52 km (334 miles) by car, following the 7 route.

Simpson and Castor are 6 hours 50 mins far apart, if you drive non-stop .

This is the fastest route from Simpson, SK to Castor, AB.

Please note the time difference between Simpson, SK and Castor, AB is 1 hour. The current time in Simpson is 8:54 pm and the current time in Castor is 7:54 pm.

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Lowest Price Rental Cars in Simpson, SK

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Simpson »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 47.87 liters of gas to cover the route between Simpson, SK and Castor, AB.

The estimated cost of gas to go from Simpson to Castor is $72.29.

During the route, an average car will release 1,145.08 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 Simpson, SK and Castor, AB

If you want to meet halfway between Simpson, SK and Castor, AB or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 51.474847 and -108.929812, or 51º 28' 29.4492" N, 108º 55' 47.3232" W. This location is 167.11 miles away from Simpson, SK and Castor, AB and it would take approximately 3 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 Brock, SK, situated 153 miles from Simpson, SK and 186 miles from Castor, AB. It would take 3 hours 9 mins to go from Simpson to Brock and 3 hours 48 mins to go from Castor to Brock.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Simpson, SK and Castor, AB in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	280.90 mi	452.06 km	244.09 nautical mi
Driving distance	334 mi	537.88 km	290.43 nautical mi

Road Trip Tips