How far is Jefferson, SD from Harrisburg, SD?
The driving distance from Jefferson, SD to Harrisburg, SD is about 67.8 miles (109.1 km), with a travel time of about 01h 00m by car.
- The straight-line flight distance is about 57.7 miles (92.8 km).
- For a round trip, plan for roughly 02h 01m 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 00m.
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.
Township in South Dakota, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Sunny
Driving Route Map
The map below follows the saved road route between Jefferson and Harrisburg.
Turn-by-Turn Driving Directions
Step-by-step road directions between Jefferson and Harrisburg.
-
1
Start on South 3rd Street
17 m · 8 sec · South 3rd Street
-
2
Turn left onto Main Street
1163 ft · 24 sec · Main Street
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3
Turn left onto West Dakota Street
1.1 km · 1 min · West Dakota Street
-
4
Take the ramp slight right
1219 ft · 30 sec
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5
Merge slight left
58.2 mi · 55 min
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6
Take the exit slight right
2036 ft · 52 sec
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7
Turn right onto 276th Street
3.4 mi · 5 min · 276th Street
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8
Turn left onto SD Highway 115
3 mi · 4 min · SD Highway 115
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9
Turn right onto West Willow Street
1.5 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 Jefferson and Harrisburg.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
West Dakota Street
Merge slight left
58.2 mi · 00h 55m
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.
Sunny leaving Jefferson and Sunny near Harrisburg.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Jefferson to Harrisburg?
The road trip is about 67.8 miles (109.1 km) and usually takes 01h 00m 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?
Emmet is a useful midpoint, sitting about 33.9 miles from Jefferson and 33.9 miles from Harrisburg.
How much longer is the road route than the straight-line distance?
The direct path is about 57.7 miles (92.8 km), while the road route adds roughly 10.1 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 8:00 AM to 10:00 AM CDT. If you want a more comfortable same-day return, try to leave by 4:28 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $9.01 one way or $18.03 round trip. Estimated CO2 is about 21.2 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Jefferson and Sunny near Harrisburg.
Flight Path Map
This map shows the direct air route between Jefferson and Harrisburg. Straight-line distance: 57.69 mi (92.85 km).
#1 Jefferson
City in South Dakota, United States
| Population | 1,159 |
| Coordinates | 42.6025000, -96.5592000 |
| Altitude | 340 |
| 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: 109 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 15m |
| 40 mph (64.37 km/h) | 01h 41m |
| 50 mph (80.47 km/h) | 01h 21m |
| 60 mph (96.56 km/h) | 01h 07m |
| 70 mph (112.65 km/h) | 00h 58m |
| 80 mph (129 km/h) | 00h 50m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $9.01 | $18.03 |
| Mid-grade | $4.25 | $10.16 | $20.33 |
| Premium | $4.65 | $11.12 | $22.25 |
| Diesel | $5.30 | $12.68 | $25.35 |
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 · May 13, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.