How far is Fort Pierre, SD from Harrisburg, SD?
The driving distance from Fort Pierre, SD to Harrisburg, SD is about 232.5 miles (374.1 km), with a travel time of about 03h 22m by car.
- The straight-line flight distance is about 193.8 miles (311.9 km).
- For a round trip, plan for roughly 06h 44m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM MDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
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 03h 22m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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 Aurora County, South Dakota, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Fort Pierre and Harrisburg.
Turn-by-Turn Driving Directions
Step-by-step road directions between Fort Pierre and Harrisburg.
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1
Start on South 1st Street
2896 ft · 38 sec · South 1st Street
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2
Continue on South US Highway 83
30.9 mi · 35 min · South US Highway 83
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3
Take the exit left
1746 ft · 43 sec
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4
Merge slight left
182.9 mi · 2 hr 52 min
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5
Take the exit slight right
2349 ft · 57 sec
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6
Merge slight left
12.2 mi · 14 min
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7
Take the exit slight right
1448 ft · 41 sec
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8
Turn left onto 273rd Street
3.5 mi · 6 min · 273rd Street
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9
Continue on West Willow Street
1.6 mi · 3 min · West Willow Street
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10
Arrive at your destination
0 m · 1 sec · East Willow Street
Car Route Details
A richer read on the saved driving route between Fort Pierre and Harrisburg.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
South US Highway 83
Merge slight left
183 mi · 02h 52m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Partly Sunny leaving Fort Pierre and Mostly Sunny near Harrisburg.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Fort Pierre to Harrisburg?
The road trip is about 232.5 miles (374.1 km) and usually takes 03h 22m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
White Lake is a useful midpoint, sitting about 116.1 miles from Fort Pierre and 116.4 miles from Harrisburg.
How much longer is the road route than the straight-line distance?
The direct path is about 193.8 miles (311.9 km), while the road route adds roughly 38.7 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 6:00 AM to 8:00 AM MDT. If you want a more comfortable same-day return, try to leave by 10:16 AM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $30.92 one way or $61.84 round trip. Estimated CO2 is about 72.9 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 1 hour time difference between Fort Pierre and Harrisburg, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Partly Sunny around Fort Pierre and Mostly Sunny near Harrisburg.
Flight Path Map
This map shows the direct air route between Fort Pierre and Harrisburg. Straight-line distance: 193.81 mi (311.9 km).
#1 Fort Pierre
City in South Dakota, United States of America
| Population | 2,236 |
| Coordinates | 44.3535900, -100.3737400 |
| Altitude | 437 |
| Country | United States |
#2 Harrisburg
City in South Dakota, United States of America
| Population | 7,126 |
| Coordinates | 43.4313700, -96.6972700 |
| Altitude | 435 |
| Country | United States |
End: Willow Street (-96.697271, 43.431465)
Estimated Travel Time
Distance: 374 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 44m |
| 40 mph (64.37 km/h) | 05h 48m |
| 50 mph (80.47 km/h) | 04h 38m |
| 60 mph (96.56 km/h) | 03h 52m |
| 70 mph (112.65 km/h) | 03h 19m |
| 80 mph (129 km/h) | 02h 54m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $30.92 | $61.84 |
| Mid-grade | $4.25 | $34.87 | $69.75 |
| Premium | $4.65 | $38.16 | $76.33 |
| Diesel | $5.30 | $43.49 | $86.99 |
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 · Jun 02, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.