Distance between cities › USA › California › Oceanside, CA › Distance from Oceanside to Denver International Airport Book Hotels

Distance from Oceanside, CA to DEN Airport

Distance

1,073 mi

Time

18 hours 56 mins

Gas Cost

$100 - $194

Helpful Inaccurate

There are 840.93 miles from Oceanside to Denver International Airport (DEN) in northeast direction and 1,073 miles (1,726.83 kilometers) by car, following the I-70 route.

Oceanside and DEN Airport are 18 hours 56 mins far apart, if you drive non-stop .

This is the fastest route from Oceanside, CA to DEN Airport. The halfway point is Joseph, UT.

Please note the time difference between Oceanside, CA and DEN Airport is 1 hour. The current time in Oceanside is 9:11 am and the current time in DEN Airport is 10:11 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Oceanside, CA to DEN Airport:

Lowest Price Rental Cars in Oceanside, CA

Planning on renting a car to go from Oceanside, CA to DEN Airport? Here there are some offers to rent a car in Oceanside, CA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Oceanside »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 43.09 gallons of gas to cover the route between Oceanside, CA and DEN Airport.

The estimated cost of gas to go from Oceanside to DEN Airport is $140.56.

During the route, an average car will release 844.21 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 Oceanside, CA and DEN Airport

If you want to meet halfway between Oceanside, CA and DEN Airport or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.580765 and -112.445374, or 38º 34' 50.754" N, 112º 26' 43.3464" W. This location is 536.46 miles away from Oceanside, CA and DEN Airport and it would take approximately 9 hours 28 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Joseph, UT, situated 571 miles from Oceanside, CA and 504 miles from DEN Airport. It would take 8 hours 34 mins to go from Oceanside to Joseph and 7 hours 52 mins to go from DEN to Joseph.

Major Cities Along the Route

Some major cities along the route include Aurora, CO,Denver, CO,Westminster, CO,Lakewood, CO,Arvada, CO,North Las Vegas, NV,Las Vegas, NV,Enterprise, NV,Temecula, CA,Murrieta, CA,Vista, CA,Moreno Valley, CA,San Bernardino, CA,Victorville, CA,Rialto, CA,Riverside, CA, and Carlsbad, CA.