Distance between cities › USA › California › Idyllwild, CA › Distance from Idyllwild to Alpine Book Hotels

Distance from Idyllwild, CA to Alpine, TX

Distance

947 mi

Time

16 hours 50 mins

Gas Cost

$88 - $172

There are 798.82 miles from Idyllwild to Alpine in southeast direction and 947 miles (1,524.05 kilometers) by car, following the I-10 route.

Idyllwild and Alpine are 16 hours 50 mins far apart, if you drive non-stop .

This is the fastest route from Idyllwild, CA to Alpine, TX. The halfway point is Dragoon, AZ.

Please note the time difference between Idyllwild, CA and Alpine, TX is 2 hours. The current time in Idyllwild is 2:14 am and the current time in Alpine is 4:14 am.

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Lowest Price Rental Cars in Idyllwild, CA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Idyllwild »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 38.04 gallons of gas to cover the route between Idyllwild, CA and Alpine, TX.

The estimated cost of gas to go from Idyllwild to Alpine is $124.10.

During the route, an average car will release 745.34 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 Idyllwild, CA and Alpine, TX

If you want to meet halfway between Idyllwild, CA 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 32.024895 and -110.106964, or 32º 1' 29.622" N, 110º 6' 25.0704" W. This location is 473.64 miles away from Idyllwild, CA and Alpine, TX and it would take approximately 8 hours 25 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Dragoon, AZ, situated 477 miles from Idyllwild, CA and 480 miles from Alpine, TX. It would take 7 hours 9 mins to go from Idyllwild to Dragoon and 7 hours 25 mins to go from Alpine to Dragoon.