Distance between cities › Canada › Alberta › Lethbridge, AB › Distance from Lethbridge to Armstrong Book Hotels

Distance from Lethbridge, AB to Armstrong, BC

Distance

736 km

Time

9 hours 44 mins

Gas Cost

$56 - $133

There are 461.09 km (286.51 miles) from Lethbridge to Armstrong in west direction and 737.08 km (458 miles) by car, following the Trans-Canada Highway route.

Lethbridge and Armstrong are 9 hours 44 mins far apart, if you drive non-stop .

This is the fastest route from Lethbridge, AB to Armstrong, BC. The halfway point is Castle Mountain, AB.

Please note the time difference between Lethbridge, AB and Armstrong, BC is 1 hour. The current time in Lethbridge is 4:48 pm and the current time in Armstrong is 3:48 pm.

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Lowest Price Rental Cars in Lethbridge, AB

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Lethbridge »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 65.54 liters of gas to cover the route between Lethbridge, AB and Armstrong, BC.

The estimated cost of gas to go from Lethbridge to Armstrong is $98.96.

During the route, an average car will release 1,567.66 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 3, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Lethbridge, AB and Armstrong, BC

If you want to meet halfway between Lethbridge, AB and Armstrong, BC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 51.290562 and -115.998749, or 51º 17' 26.0232" N, 115º 59' 55.4964" W. This location is 228.78 miles away from Lethbridge, AB and Armstrong, BC and it would take approximately 4 hours 52 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Castle Mountain, AB, situated 226 miles from Lethbridge, AB and 236 miles from Armstrong, BC. It would take 4 hours 37 mins to go from Lethbridge to Castle Mountain and 4 hours 45 mins to go from Armstrong to Castle Mountain.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Lethbridge, AB and Armstrong, BC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	286.51 mi	461.09 km	248.97 nautical mi
Driving distance	458 mi	736.38 km	397.61 nautical mi

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