Distance from SEA Airport to Allenstown, NH

Distance

3,073 mi

Time

1 day 21 hours

Gas Cost

$252 - $490

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There are 2,446.90 miles from Seattle–Tacoma International Airport (SEA) to Allenstown in east direction and 3,073 miles (4,945.51 kilometers) by car, following the I-90 route.

SEA Airport and Allenstown are 1 day 21 hours far apart, if you drive non-stop.

This is the fastest route from SEA Airport to Allenstown, NH. The halfway point is Hartford, SD.

Please note the time difference between SEA Airport and Allenstown, NH is 3 hours. The current time in SEA Airport is 9:45 am and the current time in Allenstown is 12:45 pm.

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Gas Consumption and Emissions

A car with an MPG of will need 142.25 gallons of gas to cover the route between SEA Airport and Allenstown, NH.

The estimated cost of gas to go from SEA Airport to Allenstown is $408.27.

During the route, an average car will release 2,787.02 pounds of CO2 to the atmosphere. Your carbon footprint is 0.91 pounds of CO2 per mile.


Halfway Point Between SEA Airport and Allenstown, NH

If you want to meet halfway between SEA Airport and Allenstown, NH or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.610420 and -96.916809, or 43º 36' 37.512" N, 96º 55' 0.5124" W. This location is 1,536.33 miles away from SEA Airport and Allenstown, NH and it would take approximately 22 hours 56 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Hartford, SD, situated 1524.18 miles from SEA Airport and 1551.69 miles from Allenstown, NH. It would take 21 hours 41 mins to go from SEA to Hartford and 1 day to go from Allenstown to Hartford.

Major City Closest to Halfway Point

The major city closest to the halfway point between SEA Airport and Allenstown, NH is Sioux Falls, SD, situated 1539 miles from SEA Airport and 1543.06 miles from Allenstown, NH. It would take 21 hours 54 mins to go from SEA to and 1 day to go from Allenstown to Sioux Falls.

Major Cities Along the Route

Some other major cities along the route include Billings, MT,Spokane, WA,Renton, WA, and Kent, WA.

Best Hotels In or Near Allenstown, NH

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


Lowest Price Rental Cars in SEA Airport

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

Small

Small cars

From $14

Intermediate

Intermediate cars

From $18

Full-size

Full-size cars

From $24

SUVs

SUVs

From $28

Vans

Vans

From $40


Compare rental car prices in Seattle–Tacoma International Airport »

Weather in SEA and Allenstown

SEA

Light rain on Wednesday through Friday, with high temperatures falling to 56°F next Saturday.

Sat
Oct 20
Sun
Oct 21
Mon
Oct 22
Tue
Oct 23
Wed
Oct 24
Partly cloudy day Partly cloudy day Partly cloudy day Partly cloudy day Partly cloudy day
60° 45° 66° 47° 66° 46° 64° 49° 63° 51°
5% Rain probability 3% Rain probability 4% Rain probability 19% Rain probability 72% Rain probability
5 339 degrees 3 5 degrees 1 10 degrees 3 19 degrees 1 300 degrees

Allenstown

No precipitation throughout the week, with high temperatures falling to 44°F on Thursday.

Sat
Oct 20
Sun
Oct 21
Mon
Oct 22
Tue
Oct 23
Wed
Oct 24
Partly cloudy day Wind Partly cloudy day Partly cloudy day Partly cloudy day
61° 45° 44° 33° 50° 29° 50° 33° 49° 33°
26% Rain probability 18% Rain probability 8% Rain probability 36% Rain probability 5% Rain probability
7 311 degrees 10 72 degrees 5 307 degrees 3 84 degrees 7 327 degrees

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between SEA Airport and Allenstown, NH in this table:

Distance type Miles Kilometers Nautical miles
Straight line distance 2,446.90 mi 3,937.89 km 2,126.29 nautical mi
Driving distance 3,073 mi 4,944.96 km 2,670.07 nautical mi

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