Distance between cities › USA › Vermont › Castleton, VT › Distance from Castleton to Portland International Airport Book Hotels

Distance from Castleton, VT to PDX Airport

Distance

2,973 mi

Time

2 days 5 hours

Gas Cost

$272 - $529

Helpful Inaccurate

There are 2,396.06 miles from Castleton to Portland International Airport (PDX) in west direction and 2,973 miles (4,784.58 kilometers) by car, following the I-84 route.

Castleton and PDX Airport are 2 days 5 hours far apart, if you drive non-stop .

This is the fastest route from Castleton, VT to PDX Airport. The halfway point is Mitchell, SD.

Please note the time difference between Castleton, VT and PDX Airport is 3 hours. The current time in Castleton is 10:53 pm and the current time in PDX Airport is 7:53 pm.

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Lowest Price Rental Cars in Castleton, VT

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Castleton »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 119.39 gallons of gas to cover the route between Castleton, VT and PDX Airport.

The estimated cost of gas to go from Castleton to PDX Airport is $382.52.

During the route, an average car will release 2,339.02 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 $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Castleton, VT and PDX Airport

If you want to meet halfway between Castleton, VT 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 43.659115 and -98.097435, or 43º 39' 32.814" N, 98º 5' 50.766" W. This location is 1,486.36 miles away from Castleton, VT and PDX Airport and it would take approximately 1 day 2 hours to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Mitchell, SD, situated 1,508 miles from Castleton, VT and 1,523 miles from PDX Airport. It would take 23 hours 16 mins to go from Castleton to Mitchell and 21 hours 46 mins to go from PDX to Mitchell.