Distance between cities › USA › Texas › Iraan, TX › Distance from Iraan to Harrold Book Hotels

Distance from Iraan, TX to Harrold, SD

Distance

1,086 mi

Time

20 hours 24 mins

Gas Cost

$99 - $193

There are 947.66 miles from Iraan to Harrold in north direction and 1,086 miles (1,747.75 kilometers) by car, following the I-27 and US-87 route.

Iraan and Harrold are 20 hours 24 mins far apart, if you drive non-stop .

This is the fastest route from Iraan, TX to Harrold, SD.

Iraan, TX and Harrold, SD are in the same time zone (CDT). Current time in both locations is 12:43 am.

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Lowest Price Rental Cars in Iraan, TX

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Iraan »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 43.63 gallons of gas to cover the route between Iraan, TX and Harrold, SD.

The estimated cost of gas to go from Iraan to Harrold is $139.79.

During the route, an average car will release 854.81 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 Iraan, TX and Harrold, SD

If you want to meet halfway between Iraan, TX and Harrold, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 37.948173 and -100.879998, or 37º 56' 53.4228" N, 100º 52' 47.9928" W. This location is 543.20 miles away from Iraan, TX and Harrold, SD and it would take approximately 10 hours 12 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Garden City, KS, situated 553 miles from Iraan, TX and 533 miles from Harrold, SD. It would take 10 hours 7 mins to go from Iraan to Garden City and 10 hours 16 mins to go from Harrold to Garden City.