Distance between cities › USA › Texas › Alpine, TX › Distance from Alpine to Johnstown Book Hotels

Distance from Alpine, TX to Johnstown, CO

Distance

813 mi

Time

15 hours 18 mins

Gas Cost

$74 - $145

There are 693.01 miles from Alpine to Johnstown in north direction and 813 miles (1,308.40 kilometers) by car, following the I-25 route.

Alpine and Johnstown are 15 hours 18 mins far apart, if you drive non-stop .

This is the fastest route from Alpine, TX to Johnstown, CO.

Please note the time difference between Alpine, TX and Johnstown, CO is 1 hour. The current time in Alpine is 12:51 am (Mar 12) and the current time in Johnstown is 11:51 pm (Mar 11).

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Lowest Price Rental Cars in Alpine, TX

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Alpine »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 32.64 gallons of gas to cover the route between Alpine, TX and Johnstown, CO.

The estimated cost of gas to go from Alpine to Johnstown is $104.58.

During the route, an average car will release 639.50 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 $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Alpine, TX and Johnstown, CO

If you want to meet halfway between Alpine, TX and Johnstown, CO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 35.135229 and -105.031958, or 35º 8' 6.8244" N, 105º 1' 55.0488" W. This location is 406.38 miles away from Alpine, TX and Johnstown, CO and it would take approximately 7 hours 39 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is La Loma, NM, situated 414 miles from Alpine, TX and 403 miles from Johnstown, CO. It would take 8 hours 18 mins to go from Alpine to La Loma and 7 hours 16 mins to go from Johnstown to La Loma.