Distance between cities › Canada › Alberta › Grande Cache, AB › Distance from Grande Cache to Islay Book Hotels

Distance from Grande Cache, AB to Islay, AB

Distance

642 km

Time

7 hours 45 mins

Gas Cost

$49 - $116

There are 567.05 km (352.35 miles) from Grande Cache to Islay in east direction and 642.13 km (399 miles) by car, following the 16 route.

Grande Cache and Islay are 7 hours 45 mins far apart, if you drive non-stop .

This is the fastest route from Grande Cache, AB to Islay, AB. The halfway point is Entwistle, AB.

Grande Cache, AB and Islay, AB are in the same time zone (MDT). Current time in both locations is 7:36 pm.

Any questions or tips to share?

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Lowest Price Rental Cars in Grande Cache, AB

Planning on renting a car to go from Grande Cache, AB to Islay, AB? Here there are some offers to rent a car in Grande Cache, AB

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Grande Cache »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 57.18 liters of gas to cover the route between Grande Cache, AB and Islay, AB.

The estimated cost of gas to go from Grande Cache to Islay is $86.34.

During the route, an average car will release 1,367.77 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 3, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Grande Cache, AB and Islay, AB

If you want to meet halfway between Grande Cache, AB and Islay, AB or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 53.586933 and -114.925392, or 53º 35' 12.9588" N, 114º 55' 31.4112" W. This location is 199.61 miles away from Grande Cache, AB and Islay, AB and it would take approximately 3 hours 52 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Entwistle, AB, situated 205 miles from Grande Cache, AB and 195 miles from Islay, AB. It would take 3 hours 19 mins to go from Grande Cache to Entwistle and 3 hours 2 mins to go from Islay to Entwistle.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Grande Cache, AB and Islay, AB in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	352.35 mi	567.05 km	306.18 nautical mi
Driving distance	399 mi	642.48 km	346.91 nautical mi

Road Trip Tips