Distance between cities › USA › Idaho › Downey, ID › Distance from Downey to Lompoc Book Hotels

Distance from Downey, ID to Lompoc, CA

Distance

958 mi

Time

16 hours 56 mins

Gas Cost

$89 - $174

There are 701.07 miles from Downey to Lompoc in southwest direction and 958 miles (1,541.75 kilometers) by car, following the I-15 route.

Downey and Lompoc are 16 hours 56 mins far apart, if you drive non-stop .

This is the fastest route from Downey, ID to Lompoc, CA.

Please note the time difference between Downey, ID and Lompoc, CA is 1 hour. The current time in Downey is 9:53 am and the current time in Lompoc is 8:53 am.

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Lowest Price Rental Cars in Downey, ID

Planning on renting a car to go from Downey, ID to Lompoc, CA? Here there are some offers to rent a car in Downey, ID

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Downey »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 38.46 gallons of gas to cover the route between Downey, ID and Lompoc, CA.

The estimated cost of gas to go from Downey to Lompoc is $125.46.

During the route, an average car will release 753.50 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 $3.26 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Downey, ID and Lompoc, CA

If you want to meet halfway between Downey, ID and Lompoc, CA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 36.713652 and -114.471995, or 36º 42' 49.1472" N, 114º 28' 19.182" W. This location is 478.82 miles away from Downey, ID and Lompoc, CA and it would take approximately 8 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 Moapa, NV, situated 500 miles from Downey, ID and 462 miles from Lompoc, CA. It would take 8 hours 26 mins to go from Downey to Moapa and 8 hours 38 mins to go from Lompoc to Moapa.

Major Cities Along the Route

Some major cities along the route include North Las Vegas, NV, Glendale, CA, West Jordan, UT, Rancho Cucamonga, CA, Provo, UT, Salt Lake City, UT, Ventura, CA, Oxnard, CA, Thousand Oaks, CA, Victorville, CA, Las Vegas, NV, Pasadena, CA and Burbank, CA.