Distance between cities › Canada › Ontario › Cornwall, ON › Distance from Cornwall to Larkspur Book Hotels

Distance from Cornwall, ON to Larkspur, AB

Distance

3,602 km

Time

1 day 22 hours

Gas Cost

$272 - $653

There are 2,949.49 km (1,832.73 miles) from Cornwall to Larkspur in northwest direction and 3,601.71 km (2,238 miles) by car, following the 11 route.

Cornwall and Larkspur are 1 day 22 hours far apart, if you drive non-stop .

This is the fastest route from Cornwall, ON to Larkspur, AB.

Please note the time difference between Cornwall, ON and Larkspur, AB is 2 hours. The current time in Cornwall is 9:49 am and the current time in Larkspur is 7:49 am.

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Lowest Price Rental Cars in Cornwall, ON

Planning on renting a car to go from Cornwall, ON to Larkspur, AB? Here there are some offers to rent a car in Cornwall, ON

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Cornwall »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 320.57 liters of gas to cover the route between Cornwall, ON and Larkspur, AB.

The estimated cost of gas to go from Cornwall to Larkspur is $484.06.

During the route, an average car will release 7,668 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 5, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Cornwall, ON and Larkspur, AB

If you want to meet halfway between Cornwall, ON and Larkspur, AB or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 46.239105 and -96.037827, or 46º 14' 20.778" N, 96º 2' 16.1772" W. This location is 1,119.06 miles away from Cornwall, ON and Larkspur, AB and it would take approximately 23 hours 24 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Cornwall, ON and Larkspur, AB in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,832.73 mi	2,949.49 km	1,592.60 nautical mi
Driving distance	2,238 mi	3,601.90 km	1,944.87 nautical mi

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