Distance between cities › Canada › Ontario › Saint Catharines, ON › Distance from Saint Catharines to Comox Book Hotels

Distance from Saint Catharines, ON to Comox, BC

Distance

4,353 km

Time

2 days 2 hours

Gas Cost

$329 - $789

There are 3,519.07 km (2,186.65 miles) from Saint Catharines to Comox in west direction and 4,353.28 km (2,705 miles) by car and ferry, following the I-90 route.

Saint Catharines and Comox are 2 days 2 hours far apart, if you drive non-stop for 2 days and take a ferry for 2 hours 2 mins .

This is the fastest route from Saint Catharines, ON to Comox, BC.

Please note the time difference between Saint Catharines, ON and Comox, BC is 3 hours. The current time in Saint Catharines is 10:06 am and the current time in Comox is 7:06 am.

Any questions or tips to share?

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Lowest Price Rental Cars in Saint Catharines, ON

Planning on renting a car to go from Saint Catharines, ON to Comox, BC? Here there are some offers to rent a car in Saint Catharines, ON

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Saint Catharines »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 387.39 liters of gas to cover the route between Saint Catharines, ON and Comox, BC.

The estimated cost of gas to go from Saint Catharines to Comox is $584.96.

During the route, an average car will release 9,266.44 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 Saint Catharines, ON and Comox, BC

If you want to meet halfway between Saint Catharines, ON and Comox, BC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.422597 and -103.54449, or 44º 25' 21.3492" N, 103º 32' 40.164" W. This location is 1,352.33 miles away from Saint Catharines, ON and Comox, BC and it would take approximately 1 day 1 hour to reach the halfway point from both locations.

Major Cities Along the Route

Some major cities along the route include Billings, MT, Spokane, WA and Milwaukee, WI.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Saint Catharines, ON and Comox, BC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	2,186.65 mi	3,519.07 km	1,900.15 nautical mi
Driving distance	2,705 mi	4,352.73 km	2,350.29 nautical mi

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