Distance between cities › USA › South Dakota › Harrisburg, SD › Distance from Harrisburg to Junction Book Hotels

Distance from Harrisburg, SD to Junction, TX

Distance

1,068 mi

Time

19 hours 6 mins

Gas Cost

$100 - $194

There are 909.99 miles from Harrisburg to Junction in south direction and 1,068 miles (1,718.78 kilometers) by car, following the I-29 route.

Harrisburg and Junction are 19 hours 6 mins far apart, if you drive non-stop .

This is the fastest route from Harrisburg, SD to Junction, TX. The halfway point is Tonkawa, OK.

Harrisburg, SD and Junction, TX are in the same time zone (CDT). Current time in both locations is 6:08 pm.

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Lowest Price Rental Cars in Harrisburg, SD

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Harrisburg »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 42.89 gallons of gas to cover the route between Harrisburg, SD and Junction, TX.

The estimated cost of gas to go from Harrisburg to Junction is $139.91.

During the route, an average car will release 840.29 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 Harrisburg, SD and Junction, TX

If you want to meet halfway between Harrisburg, SD and Junction, TX or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 36.710167 and -97.361702, or 36º 42' 36.6012" N, 97º 21' 42.1272" W. This location is 533.97 miles away from Harrisburg, SD and Junction, TX and it would take approximately 9 hours 33 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Tonkawa, OK, situated 534 miles from Harrisburg, SD and 528 miles from Junction, TX. It would take 8 hours 8 mins to go from Harrisburg to Tonkawa and 9 hours 35 mins to go from Junction to Tonkawa.