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

Distance from L'Assomption, QC to Napier, ON

Distance

812 km

Time

10 hours 4 mins

Gas Cost

$61 - $147

There are 740.93 km (460.39 miles) from L'Assomption to Napier in southwest direction and 812.72 km (505 miles) by car, following the 401 route.

L'Assomption and Napier are 10 hours 4 mins far apart, if you drive non-stop .

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

L'Assomption, QC and Napier, ON are in the same time zone (EDT). Current time in both locations is 1:44 pm.

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Lowest Price Rental Cars in L'Assomption, QC

Planning on renting a car to go from L'Assomption, QC to Napier, 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 72.27 liters of gas to cover the route between L'Assomption, QC and Napier, ON.

The estimated cost of gas to go from L'Assomption to Napier is $109.13.

During the route, an average car will release 1,728.78 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 L'Assomption, QC and Napier, ON

If you want to meet halfway between L'Assomption, QC and Napier, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.167045 and -77.49883, or 44º 10' 1.362" N, 77º 29' 55.788" W. This location is 252.30 miles away from L'Assomption, QC and Napier, ON and it would take approximately 5 hours 2 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 260 miles from L'Assomption, QC and 251 miles from Napier, ON. It would take 5 hours 10 mins to go from L'Assomption to Quinte West and 5 hours 6 mins to go from Napier to Quinte West.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	460.39 mi	740.93 km	400.07 nautical mi
Driving distance	505 mi	812.06 km	438.48 nautical mi

Road Trip Tips