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

Distance from Welland, ON to L'Assomption, QC

Distance

714 km

Time

8 hours 43 mins

Gas Cost

$54 - $129

There are 560.44 km (348.24 miles) from Welland to L'Assomption in northeast direction and 714.55 km (444 miles) by car, following the 401 route.

Welland and L'Assomption are 8 hours 43 mins far apart, if you drive non-stop .

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

Welland, ON and L'Assomption, QC are in the same time zone (EDT). Current time in both locations is 7:32 pm.

Any questions or tips to share?

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Lowest Price Rental Cars in Welland, ON

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Welland »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 63.56 liters of gas to cover the route between Welland, ON and L'Assomption, QC.

The estimated cost of gas to go from Welland to L'Assomption is $95.98.

During the route, an average car will release 1,520.39 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 Welland, ON and L'Assomption, QC

If you want to meet halfway between Welland, 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 44.272001 and -76.916355, or 44º 16' 19.2036" N, 76º 54' 58.878" W. This location is 221.88 miles away from Welland, ON and L'Assomption, QC and it would take approximately 4 hours 21 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 226 miles from Welland, ON and 224 miles from L'Assomption, QC. It would take 4 hours 26 mins to go from Welland to Newburgh and 4 hours 33 mins to go from L'Assomption to Newburgh.

Major City Closest to Halfway Point

The major city closest to the halfway point between Welland, ON and L'Assomption, QC is Kingston, ON, situated 245 miles from Welland, ON and 204 miles from L'Assomption, QC. It would take 4 hours 47 mins to go from Welland to Kingston and 4 hours 8 mins to go from L'Assomption to Kingston.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	348.24 mi	560.44 km	302.61 nautical mi
Driving distance	444 mi	714.18 km	385.62 nautical mi

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