Distance between cities › USA › Texas › Welch, TX › Distance from Welch to Seattle–Tacoma International Airport

Distance from Welch, TX to SEA Airport

Distance

1,941 mi

Time

1 day 4 hours

Gas Cost

$188 - $365

There are 1,455.09 miles from Welch to Seattle–Tacoma International Airport (SEA) in northwest direction and 1,941 miles (3,123.74 kilometers) by car, following the I-84 route.

Welch and SEA Airport are 1 day 4 hours far apart, if you drive non-stop .

This is the fastest route from Welch, TX to SEA Airport. The halfway point is Riverton, UT.

Please note the time difference between Welch, TX and SEA Airport is 2 hours. The current time in Welch is 9:26 pm and the current time in SEA Airport is 7:26 pm.

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Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 77.96 gallons of gas to cover the route between Welch, TX and SEA Airport.

The estimated cost of gas to go from Welch to SEA Airport is $263.57.

During the route, an average car will release 1,527.30 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 $3.38 per gallon of regular gas. Price last updated on April 18, 2024.
Read more about our CO₂ calculation.

Best Hotels In or Near SEA Airport

Do you have where to stay when you arrive to SEA Airport? Check out our hotel recommendations:

Halfway Point Between Welch, TX and SEA Airport

If you want to meet halfway between Welch, 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 40.510059 and -111.909767, or 40º 30' 36.2124" N, 111º 54' 35.1612" W. This location is 970.55 miles away from Welch, TX and SEA Airport and it would take approximately 14 hours 22 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Riverton, UT, situated 932 miles from Welch, TX and 864 miles from SEA Airport. It would take 16 hours 27 mins to go from Welch to Riverton and 12 hours 52 mins to go from SEA to Riverton.

Major City Closest to Halfway Point

The major city closest to the halfway point between Welch, TX and SEA Airport is Salt Lake City, UT, situated 947 miles from Welch, TX and 846 miles from SEA Airport. It would take 16 hours 40 mins to go from Welch to and 12 hours 37 mins to go from SEA to Salt Lake City.