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

Distance from Cornwall, ON to Elgin, QC

Distance

50 km

Time

1 hour 4 mins

Gas Cost

$4 - $9

There are 36.08 km (22.42 miles) from Cornwall to Elgin in east direction and 49.89 km (31 miles) by car, following the CR 20 route.

Cornwall and Elgin are 1 hour 4 mins far apart, if you drive non-stop .

This is the fastest route from Cornwall, ON to Elgin, QC. The halfway point is Dundee, QC.

Cornwall, ON and Elgin, QC are in the same time zone (EDT). Current time in both locations is 1:53 pm.

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Lowest Price Rental Cars in Cornwall, ON

Planning on renting a car to go from Cornwall, ON to Elgin, QC? 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 4.46 liters of gas to cover the route between Cornwall, ON and Elgin, QC.

The estimated cost of gas to go from Cornwall to Elgin is $6.73.

During the route, an average car will release 106.62 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 Cornwall, ON and Elgin, QC

If you want to meet halfway between Cornwall, ON and Elgin, QC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.983929 and -74.507904, or 44º 59' 2.1444" N, 74º 30' 28.4544" W. This location is 15.56 miles away from Cornwall, ON and Elgin, QC and it would take approximately 32 minutes to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Dundee, QC, situated 18 miles from Cornwall, ON and 16 miles from Elgin, QC. It would take 28 minutes to go from Cornwall to Dundee and 32 minutes to go from Elgin to Dundee.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Cornwall, ON and Elgin, QC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	22.42 mi	36.08 km	19.48 nautical mi
Driving distance	31 mi	50.08 km	27.04 nautical mi

Road Trip Tips