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Trip from Jefferson, SD to Rapid City, SD

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Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Oct 18, 2026 · Editorial standards

Drive Time

6h 1m

Distance

418.2 mi

673 km

Drive Score

8/10

Great drive

Same Day?

Yes, doable

Fuel Cost

$70

one way

EV Charging

Unknown

Best Time to Leave

Save up to 39 min
4 AM
5h 49m ★
6 AM
6h 2m
8 AM
6h 28m
10 AM
6h 11m
12 PM
6h 8m
3 PM
6h 12m
5 PM
6h 26m
8 PM
5h 54m

Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.

Downtown Jefferson, SD, SD

Jefferson, SD

Tom Fisk

seat of Pennington County, South Dakota, United States

Rapid City, SD

Wikimedia Commons

Trip Overview

The drive from Jefferson, SD to Rapid City, SD covers 418.2 miles and takes about 6h 1m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.

The route leans on Main Street, West Dakota Street, I 90 West for much of the mileage, and the overall profile is mostly surface roads. At current regular gas prices, budget about $70.16 one way before food or hotel costs.

Trip Pace

Same-day drive is realistic

A same-day return is possible, but it will make for a full day on the road.

Break Rhythm

1 planned break

Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.

Midpoint

209.1 miles from Jefferson, SD

A natural place for your longest stop of the day , about 3h into the drive .

Main Roads

Road Distance Duration
Main Street — —
West Dakota Street — —
I 90 West — —
I 190 — —
Omaha Street — —
Mount Rushmore Road — —

Some road-level metrics are being recalculated.

Longest stretch: Main Street — detailed segment metrics are refreshing.

Turn-by-Turn Driving Directions

Step-by-step road directions between Jefferson, SD and Rapid City, SD.

1

Start on South 3rd Street

56 ft · 8 sec · South 3rd Street
2

Turn left onto Main Street

0.2 mi · 24 sec · Main Street
3

Turn left onto West Dakota Street

0.7 mi · 1 min · West Dakota Street
4

Take the ramp slight right

0.2 mi · 30 sec
5

Merge slight left

74 mi · 1 hr 12 min
6

Take the exit slight right toward I 90 West: Rapid City

0.2 mi · 30 sec · I 90 West: Rapid City
7

Merge slight left

339 mi · 5 hr 20 min
8

Take the exit slight right toward I 190, US 16: Downtown, Black Hawk National Forest, Mount Rushmore

0.4 mi · 1 min · I 190, US 16: Downtown, Black Hawk National Forest, Mount Rushmore
9

Continue straight

1.4 mi · 1 min
10

Turn left onto Omaha Street

0.2 mi · 39 sec · Omaha Street
11

Turn right onto Mount Rushmore Road

0.2 mi · 46 sec · Mount Rushmore Road
12

Arrive at your destination

Trip Plan

Morning Departure

Start early — leave by 6-7 AM to arrive at a reasonable hour.

Evening Departure

This is a long drive — plan for a morning departure or consider splitting it into two days.

You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 209.1 miles from Jefferson, SD, or about 3h into the drive.

This is a comfortable same-day trip.

Departure

Before you leave

Start with fuel, water, and navigation already sorted so the first hour feels easy.

First stop

Around 92 miles or 1h 19m in

Use this first pause for coffee, a restroom break, and a quick traffic check ahead.

Halfway reset

Around 209.1 miles or 3h in

This is the best place for your longest stop, a real meal, and a full fuel check.

Final approach

Final hour starts around 5h 9m

Traffic, exits, and arrival timing usually matter more near Rapid City, SD than in the middle of the route.

Before You Leave

+

Open the route before leaving Jefferson, SD so your first major turns are already loaded.

+

Leave with enough water and a charging cable within reach, not packed away.

+

Check your fuel range against the first long segment, especially if you are starting outside city service areas.

Day 1

Settle into the route from Jefferson, SD

This is one driving day of about 418.2 miles and 6h 1m.

Your first comfortable stop window is around 92 miles from Jefferson, SD.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.

Where to Stop

Rest stops, refuel points, and overnight suggestions along this route.

Downtown Fort Thompson, SD, SD

Mid-route town

Meal stop

Fort Thompson, SD

209 mi into the route

Best for: Lunch, fuel, and a longer reset

This sits close to the middle of the route, so it works well for the longest stop of the day.

Pacing Suggestions

Tea, SD

Fuel and coffee

A short stop after about 92 miles helps settle the day before fatigue starts building.

Fort Thompson, SD

Meal break

The midpoint is around 209.1 miles from Jefferson, SD, which is a good place for a longer meal and fuel stop.

These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.

Fuel & Cost

Regular Gas

$70.16 one way

$140.31 round trip

$4.26/gal 25.4 MPG avg 146 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $4.49 $73.98 $147.95
premium $5.05 $83.11 $166.23
diesel $6.07 $99.89 $199.78

No toll roads detected on this route.

Estimated Trip Cost (one way, 1 person)

Fuel

$70

Meals

$25–$50

Total

$95–$120

Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.

Estimated CO2 emission: 146.3 kg one way.

Driving Electric?

About $44 in charging · 1 stop · 66% less CO2

Vehicle Type kWh Stops DC Fast Home Charge
Average EV 125.5 1 $43.91 $20.07
Efficient EV 104.6 1 $36.59 $16.73
EV Truck/SUV 167.3 2 $58.55 $26.76

Gas CO2

146 kg

EV CO2

49 kg (66% less)

Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.

DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.

Travel Intel

Current conditions at both ends of the drive.

Forecast as of Oct 17, 2026

Origin

Jefferson, SD

Morning in Jefferson on Sunday

Local time

10:36 AM

CDT

Current temp

57°F

Unavailable

Live forecast

Destination

Rapid City, SD

Morning in Rapid City on Sunday

Local time

9:36 AM

MDT

Current temp

68°F

Unavailable

Live forecast

Seasonal Notes

Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.

Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.

Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.

Time zone

1 hour earlier

The destination clock does not match departure time, so double-check hotel check-in windows and late arrival plans.

Temperature spread

11 degrees warmer at arrival

A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.

Road read

6h 1m on the road

Start early — leave by 6-7 AM to arrive at a reasonable hour.

Weather data from the National Weather Service. Conditions may change; check closer to your travel date.

What kind of drive is this?

418.2 mi in 6h 1m across surface roads — expect steady turns and local traffic rather than long highway runs.

Only 0% highway — the rest is turn-by-turn surface driving.
12 navigation steps total — most of the decisions cluster near the start and finish.
Main road: Main Street.

How Hard Is This Drive?

4/10

Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. There are only a few real navigation decisions along the way.

Driving Effort 4/10

Easy - simple navigation with a manageable amount of wheel time

Balances navigation complexity with total wheel time.

The route itself is not hard, but at 6h 1m, endurance matters. Plan breaks every 2-3 hours. The 0 decision points are all manageable with basic attention.

Where does it get tricky?

This route does not have any notably tricky sections. Most of the drive from Jefferson, SD to Rapid City, SD is straightforward, with well-signed roads and simple exits.

About the Cities

Starting in Jefferson, SD

Full guide →

Arriving in Rapid City, SD

Full guide →

Founded 1876

Rapid City is the largest city in the Badlands and Black Hills region of South Dakota. It is a convenient base for travel on to the Mount Rushmore National Memorial, the Crazy Horse Memorial, the Badlands, and the Black Hills National Forest.

Top landmarks

  • • Hotel Alex Johnson — building in Rapid City, South Dakota
  • • Dinosaur Park — sculpture park in Rapid City, South Dakota
  • • Pap Madison Cabin — cabin in Rapid City, SD, USA

City content from Wikivoyage (CC BY-SA 4.0) and Wikidata (CC0).

Who Is This Route For?

Weekend Trip

Doable as a same-day drive at 6h 1m. Total distance: 418.2 miles.

Family Friendly

Moderate complexity with 1 natural rest stops along the way.

Solo Traveler

6h 1m drive, plan rest stops for pacing.

Scenic Drive

Mostly surface roads route profile.

Frequently Asked Questions

We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.

It helps. This is a long drive, so arriving tired and in the dark compounds. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Rapid City, SD before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.

Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.

Mostly yes along the main roads, but rural stretches through SD can have sparse or no coverage. Before you leave, download offline Google Maps or Apple Maps for the route, and consider downloading music or podcasts instead of streaming. If you depend on data for navigation, keep a paper backup of the turn-by-turn directions.

This route does not have any notably tricky sections. Most of the drive from Jefferson, SD to Rapid City, SD is straightforward, with well-signed roads and simple exits.

Not recommended in a single day. At 6.0 hours each way, a round trip means 12.1 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Rapid City, SD before the return drive.

How this page is built

Compiled by the US Trip Planner planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry. See our methodology for refresh cadence and limitations.

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Explore More

Return Trip

Rapid City, SD to Jefferson, SD

Plan the drive back the other way.

416.2 mi 6h 38m

Explore more options from Jefferson, SD or browse trips ending in Rapid City, SD.

Looking for more statewide routes? Browse SD road trips.