Distance between cities › USA › Washington › Everett, WA › Distance from Everett to Potomac Book Hotels

Distance from Everett, WA to Potomac, MT

Distance

520 mi

Time

9 hours 30 mins

Gas Cost

$48 - $94

There are 409.84 miles from Everett to Potomac in east direction and 520 miles (836.86 kilometers) by car, following the I-90 route.

Everett and Potomac are 9 hours 30 mins far apart, if you drive non-stop .

This is the fastest route from Everett, WA to Potomac, MT. The halfway point is Sprague, WA.

Please note the time difference between Everett, WA and Potomac, MT is 1 hour. The current time in Everett is 9:13 am and the current time in Potomac is 10:13 am.

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Lowest Price Rental Cars in Everett, WA

Planning on renting a car to go from Everett, WA to Potomac, MT? Here there are some offers to rent a car in Everett, WA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Everett »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 20.86 gallons of gas to cover the route between Everett, WA and Potomac, MT.

The estimated cost of gas to go from Everett to Potomac is $68.06.

During the route, an average car will release 408.77 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 $3.26 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Everett, WA and Potomac, MT

If you want to meet halfway between Everett, WA and Potomac, MT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 47.272049 and -118.073090, or 47º 16' 19.3764" N, 118º 4' 23.124" W. This location is 259.76 miles away from Everett, WA and Potomac, MT and it would take approximately 4 hours 45 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Sprague, WA, situated 265 miles from Everett, WA and 255 miles from Potomac, MT. It would take 4 hours 1 min to go from Everett to Sprague and 3 hours 53 mins to go from Potomac to Sprague.