Distance between cities › Canada › Ontario › Exeter, ON › Distance from Exeter to Saint-Constant Book Hotels

Distance from Exeter, ON to Saint-Constant, QC

Distance

728 km

Time

9 hours 9 mins

Gas Cost

$55 - $132

There are 668.28 km (415.25 miles) from Exeter to Saint-Constant in northeast direction and 729.03 km (453 miles) by car, following the 401 route.

Exeter and Saint-Constant are 9 hours 9 mins far apart, if you drive non-stop .

This is the fastest route from Exeter, ON to Saint-Constant, QC.

Exeter, ON and Saint-Constant, QC are in the same time zone (EDT). Current time in both locations is 5:36 pm.

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Lowest Price Rental Cars in Exeter, ON

Planning on renting a car to go from Exeter, ON to Saint-Constant, QC? Here there are some offers to rent a car in Exeter, ON

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Exeter »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 64.81 liters of gas to cover the route between Exeter, ON and Saint-Constant, QC.

The estimated cost of gas to go from Exeter to Saint-Constant is $97.87.

During the route, an average car will release 1,550.32 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 Exeter, ON and Saint-Constant, QC

If you want to meet halfway between Exeter, ON and Saint-Constant, QC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.180973 and -77.44179, or 44º 10' 51.5028" N, 77º 26' 30.444" W. This location is 226.25 miles away from Exeter, ON and Saint-Constant, QC and it would take approximately 4 hours 34 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 229 miles from Exeter, ON and 227 miles from Saint-Constant, QC. It would take 4 hours 52 mins to go from Exeter to Belleville and 4 hours 29 mins to go from Saint-Constant to Belleville.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Exeter, ON and Saint-Constant, QC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	415.25 mi	668.28 km	360.85 nautical mi
Driving distance	453 mi	728.23 km	393.21 nautical mi

Road Trip Tips