Distance between cities › Canada › Quebec › L'Assomption, QC › Distance from L'Assomption to Dungannon Book Hotels

Distance from L'Assomption, QC to Dungannon, ON

Distance

789 km

Time

10 hours 9 mins

Gas Cost

$60 - $143

There are 681.26 km (423.32 miles) from L'Assomption to Dungannon in southwest direction and 788.58 km (490 miles) by car, following the 401 route.

L'Assomption and Dungannon are 10 hours 9 mins far apart, if you drive non-stop .

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

L'Assomption, QC and Dungannon, ON are in the same time zone (EDT). Current time in both locations is 3:57 am.

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Lowest Price Rental Cars in L'Assomption, QC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in L'Assomption »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 70.19 liters of gas to cover the route between L'Assomption, QC and Dungannon, ON.

The estimated cost of gas to go from L'Assomption to Dungannon is $105.99.

During the route, an average car will release 1,678.94 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 5, 2026.
Read more about our CO₂ calculation.

Halfway Point Between L'Assomption, QC and Dungannon, ON

If you want to meet halfway between L'Assomption, QC and Dungannon, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.192329 and -77.398074, or 44º 11' 32.3844" N, 77º 23' 53.0664" W. This location is 245.02 miles away from L'Assomption, QC and Dungannon, ON and it would take approximately 5 hours 4 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 250 miles from L'Assomption, QC and 246 miles from Dungannon, ON. It would take 4 hours 59 mins to go from L'Assomption to Belleville and 5 hours 23 mins to go from Dungannon to Belleville.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	423.32 mi	681.26 km	367.85 nautical mi
Driving distance	490 mi	788.65 km	425.84 nautical mi

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