Distance between cities › USA › Texas › Lillian, TX › Distance from Lillian to Agar Book Hotels

Distance from Lillian, TX to Agar, SD

Distance

1,047 mi

Time

18 hours 40 mins

Gas Cost

$98 - $190

There are 866.01 miles from Lillian to Agar in north direction and 1,047 miles (1,684.98 kilometers) by car, following the I-135 route.

Lillian and Agar are 18 hours 40 mins far apart, if you drive non-stop .

This is the fastest route from Lillian, TX to Agar, SD. The halfway point is Aurora, KS.

Lillian, TX and Agar, SD are in the same time zone (CDT). Current time in both locations is 6:38 am.

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Lowest Price Rental Cars in Lillian, TX

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Lillian »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 42.06 gallons of gas to cover the route between Lillian, TX and Agar, SD.

The estimated cost of gas to go from Lillian to Agar is $137.21.

During the route, an average car will release 824.09 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 Lillian, TX and Agar, SD

If you want to meet halfway between Lillian, TX and Agar, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.498039 and -97.611794, or 39º 29' 52.9404" N, 97º 36' 42.4584" W. This location is 523.68 miles away from Lillian, TX and Agar, SD and it would take approximately 9 hours 20 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Aurora, KS, situated 518 miles from Lillian, TX and 492 miles from Agar, SD. It would take 8 hours 7 mins to go from Lillian to Aurora and 9 hours 6 mins to go from Agar to Aurora.