Distance between cities › Canada › Ontario › Saint Augustine, ON › Distance from Saint Augustine to Saint-Eustache Book Hotels

Distance from Saint Augustine, ON to Saint-Eustache, QC

Distance

749 km

Time

9 hours 39 mins

Gas Cost

$57 - $136

Helpful Inaccurate

There are 630.49 km (391.77 miles) from Saint Augustine to Saint-Eustache in northeast direction and 748.34 km (465 miles) by car, following the 401 route.

Saint Augustine and Saint-Eustache are 9 hours 39 mins far apart, if you drive non-stop .

This is the fastest route from Saint Augustine, ON to Saint-Eustache, QC. The halfway point is Quinte West, ON.

Saint Augustine, ON and Saint-Eustache, QC are in the same time zone (EDT). Current time in both locations is 6:00 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Saint Augustine, ON to Saint-Eustache, QC:

Lowest Price Rental Cars in Saint Augustine, ON

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Saint Augustine »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 66.65 liters of gas to cover the route between Saint Augustine, ON and Saint-Eustache, QC.

The estimated cost of gas to go from Saint Augustine to Saint-Eustache is $100.64.

During the route, an average car will release 1,594.18 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 Saint Augustine, ON and Saint-Eustache, QC

If you want to meet halfway between Saint Augustine, ON and Saint-Eustache, QC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.146641 and -77.519676, or 44º 8' 47.9076" N, 77º 31' 10.8336" W. This location is 232.65 miles away from Saint Augustine, ON and Saint-Eustache, QC and it would take approximately 4 hours 49 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 231 miles from Saint Augustine, ON and 239 miles from Saint-Eustache, QC. It would take 4 hours 23 mins to go from Saint Augustine to Quinte West and 4 hours 8 mins to go from Saint-Eustache to Quinte West.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	391.77 mi	630.49 km	340.44 nautical mi
Driving distance	465 mi	748.84 km	404.34 nautical mi

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