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

Distance from Achill, ON to Cornwall, ON

Distance

492 km

Time

6 hours 13 mins

Gas Cost

$37 - $89

There are 426 km (264.71 miles) from Achill to Cornwall in northeast direction and 492.46 km (306 miles) by car, following the 401 route.

Achill and Cornwall are 6 hours 13 mins far apart, if you drive non-stop .

This is the fastest route from Achill, ON to Cornwall, ON. The halfway point is Belleville, ON.

Achill, ON and Cornwall, ON are in the same time zone (EDT). Current time in both locations is 3:53 am.

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Lowest Price Rental Cars in Achill, ON

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Achill »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 43.76 liters of gas to cover the route between Achill, ON and Cornwall, ON.

The estimated cost of gas to go from Achill to Cornwall is $66.08.

During the route, an average car will release 1,046.82 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 Achill, ON and Cornwall, ON

If you want to meet halfway between Achill, ON and Cornwall, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.214012 and -77.320251, or 44º 12' 50.4432" N, 77º 19' 12.9036" W. This location is 152.77 miles away from Achill, ON and Cornwall, ON and it would take approximately 3 hours 6 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest city to the halfway point is Belleville, ON, situated 150 miles from Achill, ON and 158 miles from Cornwall, ON. It would take 2 hours 45 mins to go from Achill to Belleville and 2 hours 40 mins to go from Cornwall to Belleville.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	264.71 mi	426 km	230.02 nautical mi
Driving distance	306 mi	491.72 km	265.51 nautical mi

Road Trip Tips