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

Distance from Effingham, ON to Cornwall, ON

Distance

549 km

Time

6 hours 47 mins

Gas Cost

$41 - $100

There are 425.01 km (264.09 miles) from Effingham to Cornwall in northeast direction and 548.79 km (341 miles) by car, following the 401 route.

Effingham and Cornwall are 6 hours 47 mins far apart, if you drive non-stop .

This is the fastest route from Effingham, ON to Cornwall, ON. The halfway point is Quinte West, ON.

Effingham, ON and Cornwall, ON are in the same time zone (EDT). Current time in both locations is 2:21 am.

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Lowest Price Rental Cars in Effingham, ON

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Effingham »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 48.90 liters of gas to cover the route between Effingham, ON and Cornwall, ON.

The estimated cost of gas to go from Effingham to Cornwall is $73.83.

During the route, an average car will release 1,169.59 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 Effingham, ON and Cornwall, ON

If you want to meet halfway between Effingham, 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 44.120609 and -77.631783, or 44º 7' 14.1924" N, 77º 37' 54.4188" W. This location is 170.69 miles away from Effingham, ON and Cornwall, ON and it would take approximately 3 hours 23 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Quinte West, ON, situated 178 miles from Effingham, ON and 170 miles from Cornwall, ON. It would take 3 hours 9 mins to go from Effingham to Quinte West and 2 hours 52 mins to go from Cornwall to Quinte West.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	264.09 mi	425.01 km	229.49 nautical mi
Driving distance	341 mi	549.39 km	296.65 nautical mi

Road Trip Tips