Distance between cities › Canada › Ontario › Kingston, ON › Distance from Kingston to L'Assomption Book Hotels

Distance from Kingston, ON to L'Assomption, QC

Distance

328 km

Time

4 hours 8 mins

Gas Cost

$25 - $59

There are 299.81 km (186.30 miles) from Kingston to L'Assomption in northeast direction and 328.31 km (204 miles) by car, following the 401 route.

Kingston and L'Assomption are 4 hours 8 mins far apart, if you drive non-stop .

This is the fastest route from Kingston, ON to L'Assomption, QC.

Kingston, ON and L'Assomption, QC are in the same time zone (EDT). Current time in both locations is 6:15 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Kingston, ON to L'Assomption, QC:

Lowest Price Rental Cars in Kingston, ON

Planning on renting a car to go from Kingston, ON to L'Assomption, QC? Here there are some offers to rent a car in Kingston, ON

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Kingston »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 29.16 liters of gas to cover the route between Kingston, ON and L'Assomption, QC.

The estimated cost of gas to go from Kingston to L'Assomption is $44.04.

During the route, an average car will release 697.58 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 Kingston, ON and L'Assomption, QC

If you want to meet halfway between Kingston, ON and L'Assomption, QC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.046894 and -74.906112, or 45º 2' 48.8184" N, 74º 54' 22.0032" W. This location is 101.80 miles away from Kingston, ON and L'Assomption, QC and it would take approximately 2 hours 4 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Ingleside, ON, situated 98 miles from Kingston, ON and 108 miles from L'Assomption, QC. It would take 2 hours to go from Kingston to Ingleside and 2 hours 15 mins to go from L'Assomption to Ingleside.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Kingston, ON and L'Assomption, QC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	186.30 mi	299.81 km	161.89 nautical mi
Driving distance	204 mi	327.67 km	176.93 nautical mi

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