How far is Box Elder, SD from Webster, SD?
The driving distance from Box Elder, SD to Webster, SD is about 406.9 miles (654.8 km), with a travel time of about 06h 52m by car.
- The straight-line flight distance is about 285 miles (458.7 km).
- For a round trip, plan for roughly 13h 45m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 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 06h 52m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
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 Brule County, South Dakota
Route Weather Snapshot
Check the forecast at both ends before you head out.
Light Rain Likely
Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Box Elder and Webster.
Turn-by-Turn Driving Directions
Step-by-step road directions between Box Elder and Webster.
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1
Start on Front Street
29 m · 10 sec · Front Street
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2
Turn left onto Oak Street
111 m · 18 sec · Oak Street
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3
Turn right onto Highway 1416
1.4 km · 2 min · Highway 1416
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4
Turn left onto Liberty Boulevard
1194 ft · 26 sec · Liberty Boulevard
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5
Take the ramp right
2522 ft · 1 min
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6
Merge slight left
282.4 mi · 4 hr 25 min
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7
Take the exit slight right toward SD 25: Emery, Farmer
1688 ft · 48 sec
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8
Turn left onto SD Highway 25
23.8 mi · 28 min · SD Highway 25
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9
Turn right onto SD Highway 34
6 mi · 7 min · SD Highway 34
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10
Turn left onto SD Highway 25
60 mi · 1 hr 11 min · SD Highway 25
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11
At the end of the road, turn right onto US Highway 212
1.4 km · 1 min · US Highway 212
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12
Turn left onto SD Highway 25
31.2 mi · 36 min · SD Highway 25
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13
Continue on South Main Street
2840 ft · 39 sec · South Main Street
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14
Turn right onto East 7th Avenue
4 m · 1 sec · East 7th Avenue
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15
Arrive at your destination
0 m · 1 sec · East 7th Avenue
Car Route Details
A richer read on the saved driving route between Box Elder and Webster.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Liberty Boulevard
Merge slight left
282 mi · 04h 25m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Light Rain Likely leaving Box Elder 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 Box Elder to Webster?
The road trip is about 406.9 miles (654.8 km) and usually takes 06h 52m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Pukwana is a useful midpoint, sitting about 203.1 miles from Box Elder and 203.7 miles from Webster.
How much longer is the road route than the straight-line distance?
The direct path is about 285 miles (458.7 km), while the road route adds roughly 121.9 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 7:30 AM MDT. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $54.15 one way or $108.30 round trip. Estimated CO2 is about 127.6 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 1 hour time difference between Box Elder and Webster, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Light Rain Likely around Box Elder and Chance Rain Showers near Webster.
Flight Path Map
This map shows the direct air route between Box Elder and Webster. Straight-line distance: 285.04 mi (458.73 km).
#1 Box Elder
City in Pennington County, South Dakota, United States
| Population | 7,165 |
| Coordinates | 44.1124900, -103.0682300 |
| Altitude | 925 |
| 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: 655 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 13h 33m |
| 40 mph (64.37 km/h) | 10h 10m |
| 50 mph (80.47 km/h) | 08h 08m |
| 60 mph (96.56 km/h) | 06h 46m |
| 70 mph (112.65 km/h) | 05h 48m |
| 80 mph (129 km/h) | 05h 04m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $54.15 | $108.30 |
| Mid-grade | $4.25 | $61.07 | $122.15 |
| Premium | $4.65 | $66.83 | $133.66 |
| Diesel | $5.30 | $76.17 | $152.33 |
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.