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

Distance from Irondale, ON to L'Assomption, QC

Distance

517 km

Time

7 hours 13 mins

Gas Cost

$39 - $94

There are 412.69 km (256.44 miles) from Irondale to L'Assomption in northeast direction and 516.60 km (321 miles) by car, following the 417 route.

Irondale and L'Assomption are 7 hours 13 mins far apart, if you drive non-stop .

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

Irondale, ON and L'Assomption, QC are in the same time zone (EDT). Current time in both locations is 7:05 am.

Any questions or tips to share?

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Lowest Price Rental Cars in Irondale, ON

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Irondale »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 46.04 liters of gas to cover the route between Irondale, ON and L'Assomption, QC.

The estimated cost of gas to go from Irondale to L'Assomption is $69.52.

During the route, an average car will release 1,101.30 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 Irondale, ON and L'Assomption, QC

If you want to meet halfway between Irondale, 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 45.274495 and -75.967123, or 45º 16' 28.182" N, 75º 58' 1.6428" W. This location is 160.72 miles away from Irondale, ON and L'Assomption, QC and it would take approximately 3 hours 36 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Carleton Place, ON, situated 154 miles from Irondale, ON and 176 miles from L'Assomption, QC. It would take 4 hours 11 mins to go from Irondale to Carleton Place and 3 hours 34 mins to go from L'Assomption to Carleton Place.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	256.44 mi	412.69 km	222.84 nautical mi
Driving distance	321 mi	517.31 km	279.33 nautical mi

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