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

Distance from L'Assomption, QC to Port Dover, ON

Distance

712 km

Time

8 hours 58 mins

Gas Cost

$54 - $129

There are 637.13 km (395.90 miles) from L'Assomption to Port Dover in southwest direction and 712.94 km (443 miles) by car, following the 401 route.

L'Assomption and Port Dover are 8 hours 58 mins far apart, if you drive non-stop .

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

L'Assomption, QC and Port Dover, ON are in the same time zone (EDT). Current time in both locations is 8:17 am.

Any questions or tips to share?

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

Lowest Price Rental Cars in L'Assomption, QC

Planning on renting a car to go from L'Assomption, QC to Port Dover, 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 63.39 liters of gas to cover the route between L'Assomption, QC and Port Dover, ON.

The estimated cost of gas to go from L'Assomption to Port Dover is $95.71.

During the route, an average car will release 1,516.20 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 Port Dover, ON

If you want to meet halfway between L'Assomption, QC and Port Dover, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.274526 and -76.879779, or 44º 16' 28.2936" N, 76º 52' 47.2044" W. This location is 221.27 miles away from L'Assomption, QC and Port Dover, ON and it would take approximately 4 hours 29 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Newburgh, ON, situated 223 miles from L'Assomption, QC and 225 miles from Port Dover, ON. It would take 4 hours 31 mins to go from L'Assomption to Newburgh and 4 hours 42 mins to go from Port Dover to Newburgh.

Major City Closest to Halfway Point

The major city closest to the halfway point between L'Assomption, QC and Port Dover, ON is Kingston, ON, situated 203 miles from L'Assomption, QC and 245 miles from Port Dover, ON. It would take 4 hours 7 mins to go from L'Assomption to Kingston and 5 hours 4 mins to go from Port Dover to Kingston.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	395.90 mi	637.13 km	344.03 nautical mi
Driving distance	443 mi	712.20 km	384.56 nautical mi

Road Trip Tips