Distance between cities › Canada › Ontario › Grimsby, ON › Distance from Grimsby to Cornwallis Square Book Hotels

Distance from Grimsby, ON to Cornwallis Square, NS

Distance

1,621 km

Time

21 hours 10 mins

Gas Cost

$122 - $294

There are 1,204.70 km (748.57 miles) from Grimsby to Cornwallis Square in east direction and 1,620.61 km (1,007 miles) by car and ferry, following the I-90 route.

Grimsby and Cornwallis Square are 21 hours 10 mins far apart, if you drive non-stop for 17 hours 40 mins and take a ferry for 3 hours 29 mins .

This is the fastest route from Grimsby, ON to Cornwallis Square, NS.

Please note the time difference between Grimsby, ON and Cornwallis Square, NS is 1 hour. The current time in Grimsby is 1:35 pm and the current time in Cornwallis Square is 2:35 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Grimsby, ON to Cornwallis Square, NS:

Lowest Price Rental Cars in Grimsby, ON

Planning on renting a car to go from Grimsby, ON to Cornwallis Square, NS? Here there are some offers to rent a car in Grimsby, ON

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Grimsby »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 144.26 liters of gas to cover the route between Grimsby, ON and Cornwallis Square, NS.

The estimated cost of gas to go from Grimsby to Cornwallis Square is $217.83.

During the route, an average car will release 3,450.71 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 Grimsby, ON and Cornwallis Square, NS

If you want to meet halfway between Grimsby, ON and Cornwallis Square, NS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.587963 and -70.387642, or 43º 35' 16.6668" N, 70º 23' 15.5112" W. This location is 503.59 miles away from Grimsby, ON and Cornwallis Square, NS and it would take approximately 10 hours 35 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Grimsby, ON and Cornwallis Square, NS in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	748.57 mi	1,204.70 km	650.49 nautical mi
Driving distance	1,007 mi	1,620.90 km	875.22 nautical mi

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