Distance between cities › USA › South Dakota › Madison, SD › Distance from Madison to Hailey Book Hotels

Distance from Madison, SD to Hailey, ID

Distance

1,136 mi

Time

20 hours 39 mins

Gas Cost

$106 - $206

There are 857.43 miles from Madison to Hailey in west direction and 1,136 miles (1,828.21 kilometers) by car, following the I-90 route.

Madison and Hailey are 20 hours 39 mins far apart, if you drive non-stop .

This is the fastest route from Madison, SD to Hailey, ID.

Please note the time difference between Madison, SD and Hailey, ID is 1 hour. The current time in Madison is 2:32 am and the current time in Hailey is 1:32 am.

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Lowest Price Rental Cars in Madison, SD

Planning on renting a car to go from Madison, SD to Hailey, ID? Here there are some offers to rent a car in Madison, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Madison »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 45.62 gallons of gas to cover the route between Madison, SD and Hailey, ID.

The estimated cost of gas to go from Madison to Hailey is $148.82.

During the route, an average car will release 893.84 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 Madison, SD and Hailey, ID

If you want to meet halfway between Madison, SD and Hailey, ID or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.627887 and -106.648404, or 45º 37' 40.3932" N, 106º 38' 54.2544" W. This location is 568 miles away from Madison, SD and Hailey, ID and it would take approximately 10 hours 19 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Lame Deer, MT, situated 556 miles from Madison, SD and 580 miles from Hailey, ID. It would take 9 hours 43 mins to go from Madison to Lame Deer and 10 hours 55 mins to go from Hailey to Lame Deer.