How far is Sturgis, SD from Spearfish, SD?
Fastest route
The route from Sturgis, South Dakota to Spearfish, South Dakota takes approximately 21 minutes and covers a distance of 20.1 miles. The journey involves driving on I-90BL and I-90 W.
Directions
- Start your journey in Sturgis, South Dakota, USA.
- Head north on I-90BL/Junction Ave toward Dakota St for 0.4 miles.
- Turn left onto I-90BL/Lazelle St and continue for 1.2 miles. You will pass by McDonald's on the right in 1.1 miles.
- Turn right to merge onto I-90 W/I-90BL E/SD-34 W/US-14 W toward Spearfish and continue for 17.6 miles.
- Take exit 12 for Jackson Blvd toward State Univ/Black Hls.
- Turn left onto E Jackson Blvd and drive for 0.6 miles.
- Finally, turn left onto N Main St. You have arrived in Spearfish, South Dakota, USA.
Tips & Suggestions
- 🚗 Ensure you have enough fuel for the journey.
- ⚠️ Pay attention to road signs and follow the designated routes.
- 🕒 Consider traffic conditions, as they may affect travel time.
- 📱 Use a navigation app or GPS device for real-time directions.
- 🛣️ Follow the speed limits and drive safely.
- 🍽️ Plan ahead if you want to stop for food or other amenities along the way.
- 📞 Keep important contact numbers handy in case of emergencies.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 00h 20m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
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 Lawrence County, South Dakota, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny then Slight Chance Showers And Thunderstorms
Partly Sunny then Slight Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Sturgis and Spearfish.
Turn-by-Turn Driving Directions
Step-by-step road directions between Sturgis and Spearfish.
-
1
Start on Edmunds Street
4 m · 3 sec · Edmunds Street
-
2
Turn right onto Junction Avenue
2100 ft · 47 sec · Junction Avenue
-
3
Turn left onto Lazelle Street
1.2 mi · 1 min · Lazelle Street
-
4
Take the exit right
17.6 mi · 18 min
-
5
Take the exit slight right toward Jackson Boulevard, Black Hills State University
1541 ft · 43 sec
-
6
Turn left onto East Jackson Boulevard
1 km · 2 min · East Jackson Boulevard
-
7
Turn left onto North Main Street
45 m · 14 sec · North Main Street
-
8
Arrive at your destination
0 m · 1 sec · North Main Street
Car Route Details
A richer read on the saved driving route between Sturgis and Spearfish.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Lazelle Street
Take the exit right
17.6 mi · 00h 18m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Partly Sunny then Slight Chance Showers And Thunderstorms leaving Sturgis and Partly Sunny then Slight Chance Showers And Thunderstorms near Spearfish.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Sturgis to Spearfish?
The road trip is about 21.7 miles (34.9 km) and usually takes 00h 20m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Whitewood is a useful midpoint, sitting about 10.1 miles from Sturgis and 11.6 miles from Spearfish.
How much longer is the road route than the straight-line distance?
The direct path is about 18.1 miles (29.2 km), while the road route adds roughly 3.6 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 7:00 AM to 7:00 PM MDT. If you want a more comfortable same-day return, try to leave by 7:48 PM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $2.90 one way or $5.81 round trip. Estimated CO2 is about 6.8 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny then Slight Chance Showers And Thunderstorms around Sturgis and Partly Sunny then Slight Chance Showers And Thunderstorms near Spearfish.
Stop Ideas Near Whitewood
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Town Hall Inn
Spearfish, South Dakota
City of Sturgis SD
City of Spearfish Public Works Department
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Whitewood.
Flight Path Map
This map shows the direct air route between Sturgis and Spearfish. Straight-line distance: 18.16 mi (29.23 km).
#1 Sturgis
City in and county seat of Meade County, South Dakota, United States
| Population | 6,978 |
| Coordinates | 44.4097100, -103.5090800 |
| Altitude | 1043 |
| Country | United States |
#2 Spearfish
City in Lawrence County, South Dakota, United States
| Population | 11,900 |
| Coordinates | 44.4908200, -103.8593700 |
| Altitude | 1112 |
| Country | United States |
End: North Main Street (-103.859247, 44.49086)
Estimated Travel Time
Distance: 35 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 43m |
| 40 mph (64.37 km/h) | 00h 32m |
| 50 mph (80.47 km/h) | 00h 26m |
| 60 mph (96.56 km/h) | 00h 21m |
| 70 mph (112.65 km/h) | 00h 18m |
| 80 mph (129 km/h) | 00h 16m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $2.90 | $5.81 |
| Mid-grade | $4.25 | $3.27 | $6.55 |
| Premium | $4.65 | $3.58 | $7.17 |
| Diesel | $5.30 | $4.08 | $8.17 |
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.