Distance between cities › Canada › Ontario › Addison, ON › Distance from Addison to Grimsby Book Hotels

Distance from Addison, ON to Grimsby, ON

Distance

424 km

Time

5 hours 14 mins

Gas Cost

$32 - $77

There are 336.75 km (209.24 miles) from Addison to Grimsby in southwest direction and 423.26 km (263 miles) by car, following the 401 route.

Addison and Grimsby are 5 hours 14 mins far apart, if you drive non-stop .

This is the fastest route from Addison, ON to Grimsby, ON. The halfway point is Grafton, ON.

Addison, ON and Grimsby, ON are in the same time zone (EDT). Current time in both locations is 4:34 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Addison, ON to Grimsby, ON:

Lowest Price Rental Cars in Addison, ON

Planning on renting a car to go from Addison, ON to Grimsby, ON? Here there are some offers to rent a car in Addison, ON

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Addison »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 37.74 liters of gas to cover the route between Addison, ON and Grimsby, ON.

The estimated cost of gas to go from Addison to Grimsby is $56.98.

During the route, an average car will release 902.68 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 Addison, ON and Grimsby, ON

If you want to meet halfway between Addison, ON and Grimsby, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.013138 and -77.971260, or 44º 0' 47.2968" N, 77º 58' 16.536" W. This location is 131.74 miles away from Addison, ON and Grimsby, ON and it would take approximately 2 hours 37 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Grafton, ON, situated 134 miles from Addison, ON and 132 miles from Grimsby, ON. It would take 2 hours 25 mins to go from Addison to Grafton and 2 hours 11 mins to go from Grimsby to Grafton.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Addison, ON and Grimsby, ON in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	209.24 mi	336.75 km	181.83 nautical mi
Driving distance	263 mi	424.01 km	228.95 nautical mi

Road Trip Tips