Distance between cities › USA › South Dakota › Custer, SD › Distance from Custer to Andrew Book Hotels

Distance from Custer, SD to Andrew, IA

Distance

790 mi

Time

14 hours 9 mins

Gas Cost

$72 - $141

There are 666.32 miles from Custer to Andrew in east direction and 790 miles (1,271.38 kilometers) by car, following the I-90 and US-14 route.

Custer and Andrew are 14 hours 9 mins far apart, if you drive non-stop .

This is the fastest route from Custer, SD to Andrew, IA. The halfway point is Tea, SD.

Please note the time difference between Custer, SD and Andrew, IA is 1 hour. The current time in Custer is 9:01 pm and the current time in Andrew is 10:01 pm.

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Lowest Price Rental Cars in Custer, SD

Planning on renting a car to go from Custer, SD to Andrew, IA? Here there are some offers to rent a car in Custer, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Custer »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 31.74 gallons of gas to cover the route between Custer, SD and Andrew, IA.

The estimated cost of gas to go from Custer to Andrew is $101.69.

During the route, an average car will release 621.79 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 Custer, SD and Andrew, IA

If you want to meet halfway between Custer, SD and Andrew, IA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.481495 and -96.775375, or 43º 28' 53.382" N, 96º 46' 31.35" W. This location is 395.13 miles away from Custer, SD and Andrew, IA and it would take approximately 7 hours 4 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Tea, SD, situated 393 miles from Custer, SD and 399 miles from Andrew, IA. It would take 5 hours 27 mins to go from Custer to Tea and 6 hours 21 mins to go from Andrew to Tea.

Major City Closest to Halfway Point

The major city closest to the halfway point between Custer, SD and Andrew, IA is Sioux Falls, SD, situated 387 miles from Custer, SD and 406 miles from Andrew, IA. It would take 5 hours 21 mins to go from Custer to and 6 hours 27 mins to go from Andrew to Sioux Falls.