Distance between cities › USA › Texas › Welch, TX › Distance from Welch to Lyons Book Hotels

Distance from Welch, TX to Lyons, CO

Distance

624 mi

Time

11 hours 38 mins

Gas Cost

$57 - $111

There are 533.30 miles from Welch to Lyons in northwest direction and 624 miles (1,004.23 kilometers) by car, following the I-25 route.

Welch and Lyons are 11 hours 38 mins far apart, if you drive non-stop .

This is the fastest route from Welch, TX to Lyons, CO.

Please note the time difference between Welch, TX and Lyons, CO is 1 hour. The current time in Welch is 5:15 pm and the current time in Lyons is 4:15 pm.

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Lowest Price Rental Cars in Welch, TX

Planning on renting a car to go from Welch, TX to Lyons, CO? Here there are some offers to rent a car in Welch, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Welch »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 25.07 gallons of gas to cover the route between Welch, TX and Lyons, CO.

The estimated cost of gas to go from Welch to Lyons is $80.33.

During the route, an average car will release 491.21 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 $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Welch, TX and Lyons, CO

If you want to meet halfway between Welch, TX and Lyons, CO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 36.640606 and -103.729524, or 36º 38' 26.1816" N, 103º 43' 46.2864" W. This location is 312.15 miles away from Welch, TX and Lyons, CO and it would take approximately 5 hours 49 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Grenville, NM, situated 307 miles from Welch, TX and 318 miles from Lyons, CO. It would take 5 hours 45 mins to go from Welch to Grenville and 5 hours 54 mins to go from Lyons to Grenville.

Major Cities Along the Route

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