Distance between cities › USA › Texas › Addison, TX › Distance from Addison to Seattle–Tacoma International Airport Book Hotels

Distance from Addison, TX to SEA Airport

Distance

2,072 mi

Time

1 day 12 hours

Gas Cost

$190 - $369

Helpful Inaccurate

There are 1,663.41 miles from Addison to Seattle–Tacoma International Airport (SEA) in northwest direction and 2,072 miles (3,334.56 kilometers) by car, following the I-84 route.

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

This is the fastest route from Addison, TX to SEA Airport. The halfway point is Midwest, WY.

Please note the time difference between Addison, TX and SEA Airport is 2 hours. The current time in Addison is 3:44 pm and the current time in SEA Airport is 1:44 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Addison, TX to SEA Airport:

Lowest Price Rental Cars in Addison, TX

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Addison »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 83.22 gallons of gas to cover the route between Addison, TX and SEA Airport.

The estimated cost of gas to go from Addison to SEA Airport is $266.65.

During the route, an average car will release 1,630.51 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 Addison, TX and SEA Airport

If you want to meet halfway between Addison, 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 43.513084 and -106.450775, or 43º 30' 47.1024" N, 106º 27' 2.79" W. This location is 1,036.13 miles away from Addison, TX and SEA Airport and it would take approximately 18 hours 23 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Midwest, WY, situated 1,177 miles from Addison, TX and 1,065 miles from SEA Airport. It would take 17 hours 1 min to go from Addison to Midwest and 15 hours 35 mins to go from SEA to Midwest.