Distance between cities › USA › Colorado › Lyons, CO › Distance from Lyons to San Simon Book Hotels

Distance from Lyons, CO to San Simon, AZ

Distance

816 mi

Time

14 hours 37 mins

Gas Cost

$76 - $148

There are 592.15 miles from Lyons to San Simon in southwest direction and 816 miles (1,313.22 kilometers) by car, following the I-25 route.

Lyons and San Simon are 14 hours 37 mins far apart, if you drive non-stop .

This is the fastest route from Lyons, CO to San Simon, AZ.

Please note the time difference between Lyons, CO and San Simon, AZ is 1 hour. The current time in Lyons is 8:28 am and the current time in San Simon is 7:28 am.

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Lowest Price Rental Cars in Lyons, CO

Planning on renting a car to go from Lyons, CO to San Simon, AZ? Here there are some offers to rent a car in Lyons, CO

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Lyons »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 32.77 gallons of gas to cover the route between Lyons, CO and San Simon, AZ.

The estimated cost of gas to go from Lyons to San Simon is $106.91.

During the route, an average car will release 642.10 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 Lyons, CO and San Simon, AZ

If you want to meet halfway between Lyons, CO and San Simon, AZ or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 35.552502 and -105.715356, or 35º 33' 9.0072" N, 105º 42' 55.2816" W. This location is 408.03 miles away from Lyons, CO and San Simon, AZ and it would take approximately 7 hours 18 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Pecos, NM, situated 413 miles from Lyons, CO and 406 miles from San Simon, AZ. It would take 7 hours 26 mins to go from Lyons to Pecos and 7 hours 23 mins to go from San Simon to Pecos.

Major Cities Along the Route

Some major cities along the route include Thornton, CO, Colorado Springs, CO, Pueblo, CO, Denver, CO, Boulder, CO, Albuquerque, NM, Centennial, CO and Westminster, CO.