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Distance from Brady, TX to SEA Airport

Distance

1,995 mi

Time

1 day 12 hours

Gas Cost

$183 - $355

Helpful Inaccurate

There are 1,655.55 miles from Brady to Seattle–Tacoma International Airport (SEA) in northwest direction and 1,995 miles (3,210.64 kilometers) by car, following the I-84 route.

Brady and SEA Airport are 1 day 12 hours far apart, if you drive non-stop .

This is the fastest route from Brady, TX to SEA Airport. The halfway point is Point of Rocks, WY.

Please note the time difference between Brady, TX and SEA Airport is 2 hours. The current time in Brady is 2:24 pm and the current time in SEA Airport is 12:24 pm.

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Lowest Price Rental Cars in Brady, TX

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Brady »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 80.12 gallons of gas to cover the route between Brady, TX and SEA Airport.

The estimated cost of gas to go from Brady to SEA Airport is $256.71.

During the route, an average car will release 1,569.76 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 Brady, TX and SEA Airport

If you want to meet halfway between Brady, TX 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 41.664974 and -108.574280, or 41º 39' 53.9064" N, 108º 34' 27.408" W. This location is 997.53 miles away from Brady, TX and SEA Airport and it would take approximately 18 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 Point of Rocks, WY, situated 1,139 miles from Brady, TX and 1,011 miles from SEA Airport. It would take 18 hours 29 mins to go from Brady to Point of Rocks and 15 hours 18 mins to go from SEA to Point of Rocks.

Major Cities Along the Route

Some major cities along the route include Highlands Ranch, CO,Centennial, CO,Westminster, CO,Lakewood, CO,Arvada, CO,Denver, CO,Boise, ID,Bellevue, WA,Renton, WA, and Kent, WA.