How far is Harrisburg, SD from Fort Pierre, SD?
The driving distance from Harrisburg, SD to Fort Pierre, SD is about 232.9 miles (374.8 km), with a travel time of about 03h 52m by car.
- The straight-line flight distance is about 193.8 miles (311.9 km).
- For a round trip, plan for roughly 07h 45m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM CDT.
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 52m.
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.
Chance Showers And Thunderstorms
Partly Sunny
Driving Route Map
The map below follows the saved road route between Harrisburg and Fort Pierre.
Turn-by-Turn Driving Directions
Step-by-step road directions between Harrisburg and Fort Pierre.
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1
Start on East Willow Street
1.8 mi · 3 min · East Willow Street
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2
Continue on 273rd Street
3.2 mi · 6 min · 273rd Street
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3
Take the ramp right
1644 ft · 40 sec
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4
Merge slight left
12.5 mi · 14 min
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5
Take the exit slight right toward I 90 West: Rapid City
1236 ft · 30 sec
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6
Merge slight left
183.2 mi · 2 hr 52 min
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7
Take the exit slight right toward US 83 North, SD 53: Pierre State Capitol, Fort Pierre
1983 ft · 48 sec
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8
Keep slight left
98 m · 9 sec
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9
Turn right onto US Highway 83
30.7 mi · 35 min · US Highway 83
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10
Continue on South 1st Street
2896 ft · 38 sec · South 1st Street
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11
Arrive at your destination
0 m · 1 sec · South 1st Street
Car Route Details
A richer read on the saved driving route between Harrisburg and Fort Pierre.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 90 West
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.
Chance Showers And Thunderstorms leaving Harrisburg and Partly Sunny near Fort Pierre.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Harrisburg to Fort Pierre?
The road trip is about 232.9 miles (374.8 km) and usually takes 03h 52m 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 116.2 miles from Harrisburg and 116.7 miles from Fort Pierre.
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 39.1 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 CDT. If you want a more comfortable same-day return, try to leave by 9:14 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $31.00 one way or $62.00 round trip. Estimated CO2 is about 73.1 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 1 hour time difference between Harrisburg and Fort Pierre, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Chance Showers And Thunderstorms around Harrisburg and Partly Sunny near Fort Pierre.
Flight Path Map
This map shows the direct air route between Harrisburg and Fort Pierre. Straight-line distance: 193.81 mi (311.9 km).
#1 Harrisburg
City in South Dakota, United States of America
| Population | 7,126 |
| Coordinates | 43.4313700, -96.6972700 |
| Altitude | 435 |
| Country | United States |
#2 Fort Pierre
City in South Dakota, United States of America
| Population | 2,236 |
| Coordinates | 44.3535900, -100.3737400 |
| Altitude | 437 |
| Country | United States |
End: Fort Pierre (-100.37374, 44.35359)
Estimated Travel Time
Distance: 375 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 45m |
| 40 mph (64.37 km/h) | 05h 49m |
| 50 mph (80.47 km/h) | 04h 39m |
| 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 | $31.00 | $62.00 |
| Mid-grade | $4.25 | $34.96 | $69.92 |
| Premium | $4.65 | $38.26 | $76.51 |
| Diesel | $5.30 | $43.60 | $87.20 |
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.