How far is Harrisburg, SD from Webster, SD?
The driving distance from Harrisburg, SD to Webster, SD is about 164.7 miles (265.1 km), with a travel time of about 02h 46m by car.
- The straight-line flight distance is about 137.4 miles (221.2 km).
- For a round trip, plan for roughly 05h 33m 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 02h 46m.
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.
Town in South Dakota, United States of America
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 Harrisburg and Webster.
Turn-by-Turn Driving Directions
Step-by-step road directions between Harrisburg and Webster.
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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
135.3 mi · 2 hr 9 min
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5
Take the exit slight right toward US 12: Aberdeen, Milbank
1264 ft · 34 sec
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6
Turn left onto US Highway 12
22.9 mi · 26 min · US Highway 12
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7
Continue on East Highway 12
2636 ft · 40 sec · East Highway 12
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8
Turn left onto Main Street
3202 ft · 47 sec · Main Street
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9
Turn left onto East 7th Avenue
4 m · 1 sec · East 7th Avenue
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10
Arrive at your destination
0 m · 1 sec · East 7th Avenue
Car Route Details
A richer read on the saved driving route between Harrisburg and Webster.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
273rd Street
Merge slight left
135 mi · 02h 09m
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 Harrisburg and Chance Rain Showers near Webster.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Harrisburg to Webster?
The road trip is about 164.7 miles (265.1 km) and usually takes 02h 46m 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?
Toronto is a useful midpoint, sitting about 82.3 miles from Harrisburg and 82.4 miles from Webster.
How much longer is the road route than the straight-line distance?
The direct path is about 137.4 miles (221.2 km), while the road route adds roughly 27.3 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 12:56 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $21.91 one way or $43.82 round trip. Estimated CO2 is about 51.6 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers around Harrisburg and Chance Rain Showers near Webster.
Flight Path Map
This map shows the direct air route between Harrisburg and Webster. Straight-line distance: 137.47 mi (221.24 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 Webster
City in and county seat of Day County, South Dakota, United States
| Population | 1,694 |
| Coordinates | 45.3321800, -97.5200900 |
| Altitude | 566 |
| Country | United States |
End: Webster (-97.52009, 45.33218)
Estimated Travel Time
Distance: 265 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 29m |
| 40 mph (64.37 km/h) | 04h 07m |
| 50 mph (80.47 km/h) | 03h 17m |
| 60 mph (96.56 km/h) | 02h 44m |
| 70 mph (112.65 km/h) | 02h 21m |
| 80 mph (129 km/h) | 02h 03m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $21.91 | $43.82 |
| Mid-grade | $4.25 | $24.71 | $49.42 |
| Premium | $4.65 | $27.04 | $54.08 |
| Diesel | $5.30 | $30.82 | $61.63 |
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.