Distance between cities › USA › Texas › La Mesa, TX › Distance from La Mesa to Allen Book Hotels

Distance from La Mesa, TX to Allen, SD

Distance

856 mi

Time

16 hours 30 mins

Gas Cost

$78 - $152

There are 728.47 miles from La Mesa to Allen in north direction and 856 miles (1,377.60 kilometers) by car, following the I-27 and US-87 route.

La Mesa and Allen are 16 hours 30 mins far apart, if you drive non-stop .

This is the fastest route from La Mesa, TX to Allen, SD. The halfway point is Granada, CO.

Please note the time difference between La Mesa, TX and Allen, SD is 1 hour. The current time in La Mesa is 5:20 pm and the current time in Allen is 4:20 pm.

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Lowest Price Rental Cars in La Mesa, TX

Planning on renting a car to go from La Mesa, TX to Allen, SD? Here there are some offers to rent a car in La Mesa, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in La Mesa »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 34.40 gallons of gas to cover the route between La Mesa, TX and Allen, SD.

The estimated cost of gas to go from La Mesa to Allen is $110.21.

During the route, an average car will release 673.89 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 La Mesa, TX and Allen, SD

If you want to meet halfway between La Mesa, TX and Allen, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.068424 and -102.379349, or 38º 4' 6.3264" N, 102º 22' 45.6564" W. This location is 428.24 miles away from La Mesa, TX and Allen, SD and it would take approximately 8 hours 15 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Granada, CO, situated 421 miles from La Mesa, TX and 420 miles from Allen, SD. It would take 6 hours 49 mins to go from La Mesa to Granada and 8 hours 13 mins to go from Allen to Granada.