This 313.8-mile journey from Eagle Butte to Sioux Falls covers approximately 5 hours and 54 minutes of driving time. Primarily utilizing I 90, with segments of SD Highway 63 and US Highway 14/34, this route offers a straightforward traverse across South Dakota. Considered a feasible one-day trip, it allows for a full day of driving without the need for an overnight stop. With an estimated fuel cost of around $49, it's an economical option for exploring the Great Plains. This drive is predominantly highway-focused, making it a practical choice for reaching your destination efficiently.
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
156.9 miles from Eagle Butte, SD
A natural place for your longest stop of the day
, about 3h 23m into the drive
.
Main Roads
Road
Distance
Duration
I 90
187 mi
2h 56m
SD Highway 63
48.1 mi
1h 24m
US Highway 14/34
36.6 mi
41m
South US Highway 83
30.9 mi
35m
I 229
3.6 mi
4m
US Highway 212
2.1 mi
3m
West Highway 14/34
1.1 mi
1m
North 1st Street
1 mi
1m
Longest stretch:
I 90
— 187 mi, about 2h 56m
Turn-by-Turn Driving Directions
Step-by-step road directions between Eagle Butte, SD and Sioux Falls, SD.
1
Start on this road
69 ft·6 sec·this road
2
Continue on this road
0.1 mi·25 sec·this road
3
Turn right onto Main Street
0.5 mi·1 min·Main Street
4
Turn left onto US 212; SD 63
2.1 mi·3 min·US Highway 212
5
Turn left onto SD 63
48 mi·1 hr 24 min·SD Highway 63
6
At end of road, turn left onto SD 34; SD 63
0.5 mi·34 sec·SD Highway 34/63
7
Continue on US 14; SD 34
37 mi·41 min·US Highway 14/34
8
Continue on US 14; SD 34
1.1 mi·1 min·West Highway 14/34
9
Turn right onto US 83; SD 1806
0.7 mi·50 sec·North Deadwood Street
10
Continue on US 83; SD 1806
1.0 mi·1 min·North 1st Street
11
Continue on US 83; SD 1806
31 mi·35 min·South US Highway 83
12
Take the exit
0.3 mi·42 sec
13
Merge onto I 90
187 mi·2 hr 56 min·I 90
14
Take the exit
0.5 mi·33 sec
Exit 400Toward I 229 SouthUse the slight right lane.
15
Merge onto I 229
3.6 mi·4 min·I 229
16
Take the exit onto I 229 Business
0.2 mi·32 sec·I 229 Business
Exit 6Toward 10th Street, DowntownUse the slight right lane.
17
Keep slight right at fork onto I 229 Business
0.1 mi·20 sec·I 229 Business
Toward SD 42: Downtown, Washington PavilionUse the slight right lane.
18
Turn right onto South Lowell Avenue
0.1 mi·22 sec·South Lowell Avenue
19
Turn left onto East 8th Street
0.2 mi·29 sec·East 8th Street
20
Turn right onto North Chicago Avenue
0.1 mi·23 sec·North Chicago Avenue
21
Arrive at destination
North Chicago Avenue
Trip Plan
Given the 5-hour 54-minute duration, starting your drive from Eagle Butte in the morning is recommended to arrive in Sioux Falls with ample daylight. With only one recommended stop, you can plan your refueling and rest breaks strategically. The longest stretch on I 90 is substantial, so be sure to have a full tank before beginning that segment. Keep an eye on your fuel gauge, especially as you transition onto the less direct highways like SD Highway 63 and US Highway 14/34. This route's efficiency means you have flexibility in your pacing.
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 156.9 miles from Eagle Butte, SD, or about 3h 23m into the drive.
The longest continuous stretch on this route runs about 187 miles.
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 69 miles or 1h 50m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 156.9 miles or 3h 23m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 4h 58m
Traffic, exits, and arrival timing usually matter more near Sioux Falls, SD than in the middle of the route.
Before You Leave
+
Open the route before leaving Eagle Butte, 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 Eagle Butte, SD
This is one driving day of about 313.8 miles and 5h 54m.
Your first comfortable stop window is around 69 miles from Eagle Butte, 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.
The longest stretch is on I 90 for about 187 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 13
5 decision points cluster between mile 308.9 and 313.7 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
7
308.9 mi into trip|~5h 47m in
Take the exit toward I 229 South
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 400
Toward I 229 South
8
313 mi into trip|~5h 52m in|I 229 Business
Take the exit onto I 229 Business toward 10th Street, Downtown
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 6
Toward 10th Street, Downtown
9
313.2 mi into trip|~5h 52m in|I 229 Business
Keep slight right at fork onto I 229 Business toward SD 42: Downtown, Washington Pavilion
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Toward SD 42: Downtown, Washington Pavilion
5
313.4 mi into trip|~5h 53m in|South Lowell Avenue
Turn right onto South Lowell Avenue
Navigation decision point
5
313.7 mi into trip|~5h 53m in|North Chicago Avenue
Turn right onto North Chicago Avenue
Navigation decision point
Fuel & Cost
Regular Gas
$49.06 one way
$98.12 round trip
$3.97/gal25.4 MPG avg110 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$53.86
$107.73
premium
$4.89
$60.39
$120.78
diesel
$5.61
$69.28
$138.57
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$49
Meals
$25–$50
Total
$74–$99
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 109.8 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $33 in charging
· 1 stop
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
94.1
1
$32.95
$15.06
Efficient EV
78.5
0
$27.46
$12.55
EV Truck/SUV
125.5
1
$43.93
$20.08
Gas CO2
110 kg
EV CO2
37 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 Apr 15, 2026
Origin
Eagle Butte, SD
Evening
in Eagle Butte on Saturday
Local time
7:10 PM
MDT
Current temp
44°F
Unavailable
Live forecast
Destination
Sioux Falls, SD
Evening
in Sioux Falls on Saturday
Local time
8:10 PM
CDT
Current temp
47°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 later
The destination clock does not match departure time, so double-check hotel check-in windows and late arrival plans.
Temperature spread
3 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
5h 54m on the road
An early start around 7-8 AM gets you there with plenty of daylight left.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
More Details
What kind of drive is this?
Expect a predominantly highway-focused drive, with 99% of the route utilizing major roadways. The longest uninterrupted stretch you'll encounter is 187 miles on I 90, offering a consistent pace for a significant portion of your trip. This primarily means you'll be on interstates and well-maintained highways, minimizing complex navigation. While mostly highway, the inclusion of SD Highway 63 and US Highway 14/34 might introduce brief variations in road type before rejoining the interstate system.
99% highway — fuel and pacing are the main things to plan.
21 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 187 mi on I 90.
How Hard Is This Drive?
6/10
This is a straightforward highway drive that stays mostly on I 90 and SD Highway 63. You will hit about 13 points where you need to pay attention to lane position or signs. The trickiest moment comes around 308.9 miles in.
Driving Effort6/10
Moderate - straightforward overall, but long enough or busy enough to require pacing
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 313.8 miles you will encounter 13 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
Where does it get tricky?
The main spots that need attention: at 308.9 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 313 miles (I 229 Business): Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 313.2 miles (I 229 Business): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Sioux Falls is a city of about 184,000 (2019) in Southeast South Dakota. Founded in 1883 in what was then known as the Dakota Territory, Sioux Falls has grown from a sleepy Midwestern town into a resort for shopping and tourism in the northern Great Plains. It is widely recognized as the largest urban center between Minneapolis and Denver.
Doable as a same-day drive at 5h 54m. Total distance: 313.8 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 54m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (99%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 187 miles on I 90. The full list of main roads is in the Roads section above.
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 route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Sioux Falls, 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.
The main spots that need attention: at 308.9 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 313 miles (I 229 Business): Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 313.2 miles (I 229 Business): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Not recommended in a single day. At 5.9 hours each way, a round trip means 11.8 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Sioux Falls, SD before the return drive.
