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Distance from Cascade, MO to SEA Airport

Distance

2,187 mi

Time

1 day 14 hours

Gas Cost

$200 - $389

Helpful Inaccurate

There are 1,763.48 miles from Cascade to Seattle–Tacoma International Airport (SEA) in northwest direction and 2,187 miles (3,519.64 kilometers) by car, following the I-90 route.

Cascade and SEA Airport are 1 day 14 hours far apart, if you drive non-stop .

This is the fastest route from Cascade, MO to SEA Airport. The halfway point is Moorcroft, WY.

Please note the time difference between Cascade, MO and SEA Airport is 2 hours. The current time in Cascade is 11:54 pm and the current time in SEA Airport is 9:54 pm.

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Lowest Price Rental Cars in Cascade, MO

Planning on renting a car to go from Cascade, MO to SEA Airport? Here there are some offers to rent a car in Cascade, MO

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Cascade »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 87.83 gallons of gas to cover the route between Cascade, MO and SEA Airport.

The estimated cost of gas to go from Cascade to SEA Airport is $281.40.

During the route, an average car will release 1,720.70 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 Cascade, MO and SEA Airport

If you want to meet halfway between Cascade, MO and SEA Airport or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.266541 and -104.973808, or 44º 15' 59.5476" N, 104º 58' 25.7088" W. This location is 1,093.44 miles away from Cascade, MO and SEA Airport and it would take approximately 19 hours 24 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Moorcroft, WY, situated 1,156 miles from Cascade, MO and 1,085 miles from SEA Airport. It would take 17 hours 4 mins to go from Cascade to Moorcroft and 15 hours 34 mins to go from SEA to Moorcroft.