Distance between cities › USA › Indiana › Decker, IN › Distance from Decker to Alsea Book Hotels

Distance from Decker, IN to Alsea, OR

Distance

2,323 mi

Time

1 day 17 hours

Gas Cost

$216 - $421

There are 1,895.43 miles from Decker to Alsea in northwest direction and 2,323 miles (3,738.51 kilometers) by car, following the I-84 route.

Decker and Alsea are 1 day 17 hours far apart, if you drive non-stop .

This is the fastest route from Decker, IN to Alsea, OR.

Please note the time difference between Decker, IN and Alsea, OR is 3 hours. The current time in Decker is 2:51 pm and the current time in Alsea is 11:51 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Decker, IN to Alsea, OR:

Lowest Price Rental Cars in Decker, IN

Planning on renting a car to go from Decker, IN to Alsea, OR? Here there are some offers to rent a car in Decker, IN

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Decker »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 93.29 gallons of gas to cover the route between Decker, IN and Alsea, OR.

The estimated cost of gas to go from Decker to Alsea is $304.31.

During the route, an average car will release 1,827.72 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 $3.26 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Decker, IN and Alsea, OR

If you want to meet halfway between Decker, IN and Alsea, OR or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.707153 and -106.42581, or 41º 42' 25.7508" N, 106º 25' 32.916" W. This location is 1,161.45 miles away from Decker, IN and Alsea, OR and it would take approximately 20 hours 36 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Elk Mountain, WY, situated 1,160 miles from Decker, IN and 1,164 miles from Alsea, OR. It would take 21 hours to go from Decker to Elk Mountain and 20 hours 21 mins to go from Alsea to Elk Mountain.