Distance between cities › USA › South Dakota › Webster, SD › Distance from Webster to Alpine Book Hotels

Distance from Webster, SD to Alpine, TX

Distance

1,334 mi

Time

1 day

Gas Cost

$124 - $242

There are 1,086.64 miles from Webster to Alpine in southwest direction and 1,334 miles (2,146.86 kilometers) by car, following the US-81 route.

Webster and Alpine are 1 day far apart, if you drive non-stop .

This is the fastest route from Webster, SD to Alpine, TX. The halfway point is Billings, OK.

Webster, SD and Alpine, TX are in the same time zone (CDT). Current time in both locations is 4:21 am.

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Lowest Price Rental Cars in Webster, SD

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Webster »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 53.57 gallons of gas to cover the route between Webster, SD and Alpine, TX.

The estimated cost of gas to go from Webster to Alpine is $174.74.

During the route, an average car will release 1,049.50 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 Webster, SD and Alpine, TX

If you want to meet halfway between Webster, SD and Alpine, TX or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 36.452061 and -97.395157, or 36º 27' 7.4196" N, 97º 23' 42.5652" W. This location is 666.92 miles away from Webster, SD and Alpine, TX and it would take approximately 12 hours 13 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Billings, OK, situated 697 miles from Webster, SD and 689 miles from Alpine, TX. It would take 10 hours 24 mins to go from Webster to Billings and 11 hours 46 mins to go from Alpine to Billings.