Distance between cities › Canada › Ontario › Cornwall, ON › Distance from Cornwall to Cap-Chat Book Hotels

Distance from Cornwall, ON to Cap-Chat, QC

Distance

824 km

Time

10 hours 48 mins

Gas Cost

$62 - $149

There are 758.58 km (471.36 miles) from Cornwall to Cap-Chat in northeast direction and 823.98 km (512 miles) by car, following the 20 route.

Cornwall and Cap-Chat are 10 hours 48 mins far apart, if you drive non-stop .

This is the fastest route from Cornwall, ON to Cap-Chat, QC. The halfway point is Montmagny, QC.

Cornwall, ON and Cap-Chat, QC are in the same time zone (EDT). Current time in both locations is 9:02 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Cornwall, ON to Cap-Chat, QC:

Lowest Price Rental Cars in Cornwall, ON

Planning on renting a car to go from Cornwall, ON to Cap-Chat, 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 73.36 liters of gas to cover the route between Cornwall, ON and Cap-Chat, QC.

The estimated cost of gas to go from Cornwall to Cap-Chat is $110.78.

During the route, an average car will release 1,754.85 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 Cap-Chat, QC

If you want to meet halfway between Cornwall, ON and Cap-Chat, QC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 46.930332 and -70.656952, or 46º 55' 49.1952" N, 70º 39' 25.0272" W. This location is 256.10 miles away from Cornwall, ON and Cap-Chat, QC and it would take approximately 5 hours 24 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Montmagny, QC, situated 259 miles from Cornwall, ON and 248 miles from Cap-Chat, QC. It would take 4 hours 29 mins to go from Cornwall to Montmagny and 4 hours 33 mins to go from Cap-Chat to Montmagny.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	471.36 mi	758.58 km	409.60 nautical mi
Driving distance	512 mi	824.31 km	445.09 nautical mi

Road Trip Tips