Distance from SEA Airport to Ammon, ID


784 mi


12 hours 13 mins

Gas Cost

$51 - $99

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There are 571.04 miles from Seattle–Tacoma International Airport (SEA) to Ammon in southeast direction and 784 miles (1,261.73 kilometers) by car, following the I-84 route.

SEA Airport and Ammon are 12 hours 13 mins far apart, if you drive non-stop.

This is the fastest route from SEA Airport to Ammon, ID. The halfway point is Durkee, OR.

Please note the time difference between SEA Airport and Ammon, ID is 1 hour. The current time in SEA Airport is 7:43 pm and the current time in Ammon is 8:43 pm.

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Gas Consumption and Emissions

A car with an MPG of will need 36.30 gallons of gas to cover the route between SEA Airport and Ammon, ID.

The estimated cost of gas to go from SEA Airport to Ammon is $82.77.

During the route, an average car will release 711.21 pounds of CO2 to the atmosphere. Your carbon footprint is 0.91 pounds of CO2 per mile.

Halfway Point Between SEA Airport and Ammon, ID

If you want to meet halfway between SEA Airport and Ammon, ID or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.603207 and -117.534676, or 44º 36' 11.5452" N, 117º 32' 4.8336" W. This location is 392.05 miles away from SEA Airport and Ammon, ID and it would take approximately 6 hours 6 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Durkee, OR, situated 400.12 miles from SEA Airport and 384.89 miles from Ammon, ID. It would take 6 hours 26 mins to go from SEA to Durkee and 5 hours 49 mins to go from Ammon to Durkee.

Major Cities Along the Route

Some major cities along the route include Boise, ID,Bellevue, WA,Renton, WA, and Kent, WA.

Best Hotels In or Near Ammon, ID

Do you have where to stay when you arrive to Ammon, ID? Check out our hotel recommendations:

Lowest Price Rental Cars in SEA Airport

Planning on renting a car to go from SEA Airport to Ammon, ID? Here there are some offers to rent a car in or near SEA Airport:


Small cars

From $14


Intermediate cars

From $18


Full-size cars

From $24



From $28



From $40

Compare rental car prices in Seattle–Tacoma International Airport »

Weather in SEA and Ammon


Mixed precipitation today through Tuesday, with high temperatures falling to 39°F on Monday.

Feb 20
Feb 21
Feb 22
Feb 23
Feb 24
Partly cloudy day Partly cloudy day Partly cloudy day Fog Partly cloudy day
40° 34° 45° 29° 42° 32° 41° 34° 42° 32°
95% Rain probability 12% Rain probability 77% Rain probability 83% Rain probability 53% Rain probability
4 12 degrees 3 46 degrees 7 193 degrees 6 186 degrees 2 31 degrees


Snow (8–12 in.) throughout the week, with high temperatures bottoming out at 22°F on Friday.

Feb 20
Feb 21
Feb 22
Feb 23
Feb 24
Snow Partly cloudy day Partly cloudy day Snow Snow
27° 14° 30° 22° -2° 31° 16° 32° 25°
100% Rain probability 17% Rain probability 13% Rain probability 37% Rain probability 44% Rain probability
2 210 degrees 7 30 degrees 5 201 degrees 12 216 degrees 11 212 degrees

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between SEA Airport and Ammon, ID in this table:

Distance type Miles Kilometers Nautical miles
Straight line distance 571.04 mi 918.99 km 496.22 nautical mi
Driving distance 784 mi 1,261.88 km 681.36 nautical mi

Road Trip Tips