Distance between cities › USA › Colorado › Lyons, CO › Distance from Lyons to Sumas Book Hotels

Distance from Lyons, CO to Sumas, WA

Distance

1,378 mi

Time

1 day

Gas Cost

$126 - $245

There are 1,028.79 miles from Lyons to Sumas in northwest direction and 1,378 miles (2,217.68 kilometers) by car, following the I-84 route.

Lyons and Sumas are 1 day far apart, if you drive non-stop .

This is the fastest route from Lyons, CO to Sumas, WA.

Please note the time difference between Lyons, CO and Sumas, WA is 1 hour. The current time in Lyons is 9:00 pm and the current time in Sumas is 8:00 pm.

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Lowest Price Rental Cars in Lyons, CO

Planning on renting a car to go from Lyons, CO to Sumas, WA? Here there are some offers to rent a car in Lyons, CO

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Lyons »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 55.34 gallons of gas to cover the route between Lyons, CO and Sumas, WA.

The estimated cost of gas to go from Lyons to Sumas is $177.32.

During the route, an average car will release 1,084.27 pounds of CO₂ to the atmosphere. The carbon footprint would be 0.79 pounds of CO₂ per mile.

Average USA gas price used for calculation is $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Lyons, CO and Sumas, WA

If you want to meet halfway between Lyons, CO and Sumas, WA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.804611 and -114.765353, or 42º 48' 16.5996" N, 114º 45' 55.2708" W. This location is 689.02 miles away from Lyons, CO and Sumas, WA and it would take approximately 12 hours 18 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Wendell, ID, situated 681 miles from Lyons, CO and 697 miles from Sumas, WA. It would take 11 hours 44 mins to go from Lyons to Wendell and 12 hours 55 mins to go from Sumas to Wendell.