Distance between cities › USA › Texas › Comstock, TX › Distance from Comstock to Portland International Airport Book Hotels

Distance from Comstock, TX to PDX Airport

Distance

1,922 mi

Time

1 day 12 hours

Gas Cost

$176 - $342

Helpful Inaccurate

There are 1,597.08 miles from Comstock to Portland International Airport (PDX) in northwest direction and 1,922 miles (3,093.16 kilometers) by car, following the I-84 route.

Comstock and PDX Airport are 1 day 12 hours far apart, if you drive non-stop .

This is the fastest route from Comstock, TX to PDX Airport. The halfway point is East Carbon, UT.

Please note the time difference between Comstock, TX and PDX Airport is 2 hours. The current time in Comstock is 3:37 pm and the current time in PDX Airport is 1:37 pm.

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Lowest Price Rental Cars in Comstock, TX

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Comstock »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 77.20 gallons of gas to cover the route between Comstock, TX and PDX Airport.

The estimated cost of gas to go from Comstock to PDX Airport is $247.35.

During the route, an average car will release 1,512.50 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 Comstock, TX and PDX Airport

If you want to meet halfway between Comstock, TX 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 39.392715 and -110.474426, or 39º 23' 33.774" N, 110º 28' 27.9336" W. This location is 961.14 miles away from Comstock, TX and PDX Airport and it would take approximately 18 hours to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is East Carbon, UT, situated 1,036 miles from Comstock, TX and 902 miles from PDX Airport. It would take 19 hours 33 mins to go from Comstock to East Carbon and 15 hours 11 mins to go from PDX to East Carbon.

Major Cities Along the Route

Some major cities along the route include Albuquerque, NM,Provo, UT,Salt Lake City, UT,West Valley City, UT,West Jordan, UT,Boise, ID,Gresham, OR,Portland, OR, and Vancouver, WA.