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Distance from Spanish Flat, CA to DEN Airport

Distance

1,231 mi

Time

21 hours 31 mins

Gas Cost

$113 - $219

Helpful Inaccurate

There are 942.69 miles from Spanish Flat to Denver International Airport (DEN) in east direction and 1,231 miles (1,981.10 kilometers) by car, following the I-80 route.

Spanish Flat and DEN Airport are 21 hours 31 mins far apart, if you drive non-stop .

This is the fastest route from Spanish Flat, CA to DEN Airport. The halfway point is Lakeside, UT.

Please note the time difference between Spanish Flat, CA and DEN Airport is 1 hour. The current time in Spanish Flat is 2:37 pm and the current time in DEN Airport is 3:37 pm.

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Lowest Price Rental Cars in Spanish Flat, CA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Spanish Flat »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 49.45 gallons of gas to cover the route between Spanish Flat, CA and DEN Airport.

The estimated cost of gas to go from Spanish Flat to DEN Airport is $158.42.

During the route, an average car will release 968.74 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 Spanish Flat, CA and DEN Airport

If you want to meet halfway between Spanish Flat, 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 40.725544 and -113.164513, or 40º 43' 31.9584" N, 113º 9' 52.2468" W. This location is 615.60 miles away from Spanish Flat, CA and DEN Airport and it would take approximately 10 hours 45 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Lakeside, UT, situated 672 miles from Spanish Flat, CA and 594 miles from DEN Airport. It would take 9 hours 58 mins to go from Spanish Flat to Lakeside and 8 hours 23 mins to go from DEN to Lakeside.