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

Distance from Ayton, ON to L'Assomption, QC

Distance

730 km

Time

9 hours 25 mins

Gas Cost

$55 - $132

There are 623.15 km (387.21 miles) from Ayton to L'Assomption in northeast direction and 730.64 km (454 miles) by car, following the 401 route.

Ayton and L'Assomption are 9 hours 25 mins far apart, if you drive non-stop .

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

Ayton, ON and L'Assomption, QC are in the same time zone (EDT). Current time in both locations is 11:22 am.

Any questions or tips to share?

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

Lowest Price Rental Cars in Ayton, ON

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Ayton »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 64.97 liters of gas to cover the route between Ayton, ON and L'Assomption, QC.

The estimated cost of gas to go from Ayton to L'Assomption is $98.11.

During the route, an average car will release 1,554.16 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 Ayton, ON and L'Assomption, QC

If you want to meet halfway between Ayton, 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 44.248171 and -77.035019, or 44º 14' 53.4156" N, 77º 2' 6.0684" W. This location is 226.81 miles away from Ayton, ON and L'Assomption, QC and it would take approximately 4 hours 42 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Deseronto, ON, situated 226 miles from Ayton, ON and 232 miles from L'Assomption, QC. It would take 4 hours 58 mins to go from Ayton to Deseronto and 4 hours 41 mins to go from L'Assomption to Deseronto.

Major City Closest to Halfway Point

The major city closest to the halfway point between Ayton, ON and L'Assomption, QC is Kingston, ON, situated 255 miles from Ayton, ON and 204 miles from L'Assomption, QC. It would take 5 hours 29 mins to go from Ayton 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 Ayton, ON and L'Assomption, QC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	387.21 mi	623.15 km	336.47 nautical mi
Driving distance	454 mi	730.03 km	394.19 nautical mi

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