Distance between cities › Canada › Alberta › Cardston, AB › Distance from Cardston to Comox Book Hotels

Distance from Cardston, AB to Comox, BC

Distance

1,386 km

Time

18 hours 54 mins

Gas Cost

$105 - $251

There are 841.54 km (522.91 miles) from Cardston to Comox in west direction and 1,385.65 km (861 miles) by car and ferry, following the 1 route.

Cardston and Comox are 18 hours 54 mins far apart, if you drive non-stop for 17 hours 8 mins and take a ferry for 1 hour 45 mins .

This is the fastest route from Cardston, AB to Comox, BC. The halfway point is Sicamous, BC.

Please note the time difference between Cardston, AB and Comox, BC is 1 hour. The current time in Cardston is 10:16 am and the current time in Comox is 9:16 am.

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Lowest Price Rental Cars in Cardston, AB

Planning on renting a car to go from Cardston, AB to Comox, BC? Here there are some offers to rent a car in Cardston, AB

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Cardston »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 123.34 liters of gas to cover the route between Cardston, AB and Comox, BC.

The estimated cost of gas to go from Cardston to Comox is $186.24.

During the route, an average car will release 2,950.19 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 Cardston, AB and Comox, BC

If you want to meet halfway between Cardston, AB 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 50.894188 and -118.898163, or 50º 53' 39.0768" N, 118º 53' 53.3868" W. This location is 430.55 miles away from Cardston, AB and Comox, BC and it would take approximately 9 hours 27 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Sicamous, BC, situated 443 miles from Cardston, AB and 423 miles from Comox, BC. It would take 7 hours 53 mins to go from Cardston to Sicamous and 8 hours 4 mins to go from Comox to Sicamous.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Cardston, AB and Comox, BC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	522.91 mi	841.54 km	454.39 nautical mi
Driving distance	861 mi	1,385.79 km	748.27 nautical mi

Road Trip Tips