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Distance from Hamilton, MO to PDX Airport

Distance

1,784 mi

Time

1 day 6 hours

Gas Cost

$166 - $323

Helpful Inaccurate

There are 1,499.04 miles from Hamilton to Portland International Airport (PDX) in northwest direction and 1,784 miles (2,871.07 kilometers) by car, following the I-84 route.

Hamilton and PDX Airport are 1 day 6 hours far apart, if you drive non-stop .

This is the fastest route from Hamilton, MO to PDX Airport. The halfway point is Reliance, WY.

Please note the time difference between Hamilton, MO and PDX Airport is 2 hours. The current time in Hamilton is 11:08 pm and the current time in PDX Airport is 9:08 pm.

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Lowest Price Rental Cars in Hamilton, MO

Planning on renting a car to go from Hamilton, MO to PDX Airport? Here there are some offers to rent a car in Hamilton, MO

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Hamilton »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 71.65 gallons of gas to cover the route between Hamilton, MO and PDX Airport.

The estimated cost of gas to go from Hamilton to PDX Airport is $233.73.

During the route, an average car will release 1,403.84 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 Hamilton, MO and PDX Airport

If you want to meet halfway between Hamilton, MO and PDX Airport or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.626789 and -109.061020, or 41º 37' 36.4404" N, 109º 3' 39.672" W. This location is 892.09 miles away from Hamilton, MO and PDX Airport and it would take approximately 15 hours 18 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Reliance, WY, situated 888 miles from Hamilton, MO and 907 miles from PDX Airport. It would take 12 hours 47 mins to go from Hamilton to Reliance and 14 hours 39 mins to go from PDX to Reliance.