How far is Milbank, SD from Sioux Falls, SD?
The driving distance from Milbank, SD to Sioux Falls, SD is about 126.7 miles (203.9 km), with a travel time of about 01h 56m by car.
- The straight-line flight distance is about 115.4 miles (185.7 km).
- For a round trip, plan for roughly 03h 53m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM CDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 01h 56m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Brookings County, South Dakota, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers
Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Milbank and Sioux Falls.
Turn-by-Turn Driving Directions
Step-by-step road directions between Milbank and Sioux Falls.
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1
Start on East 4th Avenue
1333 ft · 27 sec · East 4th Avenue
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2
Turn left onto South Dakota Street
1.6 km · 1 min · South Dakota Street
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3
Continue on SD Highway 15
18.8 mi · 28 min · SD Highway 15
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4
Turn right onto US Highway 212
4.8 mi · 7 min · US Highway 212
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5
Turn left onto SD Highway 15
9.1 mi · 13 min · SD Highway 15
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6
Continue on 3rd Avenue North
1.1 mi · 2 min · 3rd Avenue North
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7
Continue on SD Highway 15
11.9 mi · 14 min · SD Highway 15
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8
Turn right onto SD Highway 28
4 mi · 6 min · SD Highway 28
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9
Take the ramp left
1569 ft · 38 sec
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10
Merge slight left
66.5 mi · 1 hr 3 min
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11
Take the exit slight right toward Interstate 90 East: Albert Lea
1230 ft · 30 sec
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12
Merge slight left
3.7 mi · 4 min
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13
Take the exit slight right toward I 229 South
2551 ft · 33 sec
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14
Merge slight left
3.6 mi · 4 min
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15
Take the exit slight right toward 10th Street, Downtown
1309 ft · 32 sec
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16
Keep slight right to continue on SD 42: Downtown, Washington Pavilion
610 ft · 21 sec
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17
Turn right onto South Lowell Avenue
633 ft · 23 sec · South Lowell Avenue
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18
Turn left onto East 8th Street
992 ft · 29 sec · East 8th Street
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19
Turn right onto North Chicago Avenue
540 ft · 24 sec · North Chicago Avenue
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20
Arrive at your destination
0 m · 1 sec · North Chicago Avenue
Car Route Details
A richer read on the saved driving route between Milbank and Sioux Falls.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
SD Highway 28
Merge slight left
66.5 mi · 01h 03m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Chance Rain Showers leaving Milbank and Chance Rain Showers near Sioux Falls.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Milbank to Sioux Falls?
The road trip is about 126.7 miles (203.9 km) and usually takes 01h 56m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
White is a useful midpoint, sitting about 63.3 miles from Milbank and 63.4 miles from Sioux Falls.
How much longer is the road route than the straight-line distance?
The direct path is about 115.4 miles (185.7 km), while the road route adds roughly 11.3 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 8:00 AM to 10:00 AM CDT. If you want a more comfortable same-day return, try to leave by 2:36 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $16.86 one way or $33.71 round trip. Estimated CO2 is about 39.7 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers around Milbank and Chance Rain Showers near Sioux Falls.
Flight Path Map
This map shows the direct air route between Milbank and Sioux Falls. Straight-line distance: 115.37 mi (185.67 km).
#1 Milbank
City in and county seat of Grand County, South Dakota, United States
| Population | 3,066 |
| Coordinates | 45.2191300, -96.6356200 |
| Altitude | 351 |
| Country | United States |
#2 Sioux Falls
The largest city in South Dakota.
| Population | 157,584 |
| Coordinates | 43.5499700, -96.7003300 |
| Altitude | 448 |
| Country | United States |
End: North Chicago Avenue (-96.700171, 43.549971)
Estimated Travel Time
Distance: 204 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 13m |
| 40 mph (64.37 km/h) | 03h 10m |
| 50 mph (80.47 km/h) | 02h 32m |
| 60 mph (96.56 km/h) | 02h 06m |
| 70 mph (112.65 km/h) | 01h 48m |
| 80 mph (129 km/h) | 01h 34m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $16.86 | $33.71 |
| Mid-grade | $4.25 | $19.01 | $38.02 |
| Premium | $4.65 | $20.80 | $41.61 |
| Diesel | $5.30 | $23.71 | $47.42 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in South Dakota · Apr 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.