Origin
Sioux Falls, SD
Late night in Sioux Falls on Friday
Local time
3:35 AM
CDT
Current temp
47°F
Unavailable
Live forecast
Trip from Sioux Falls, SD to Yankton, SD
Compiled and reviewed by the Trip.ovh planning team at COD Solutions Oy · Last reviewed Apr 17, 2026 · Editorial standards
Drive Time
1h 35m
Distance
89.1 mi
143 km
Drive Score
7/10
Good drive
Same Day?
Yes, doable
Fuel Cost
$14
one way
EV Charging
Unknown
Best Time to Leave
4 AM
1h 29m
★
6 AM
1h 36m
8 AM
1h 50m
10 AM
1h 41m
12 PM
1h 40m
3 PM
1h 42m
5 PM
1h 50m
8 PM
1h 32m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Sioux Falls, SD
Wikimedia Commons
Yankton, SD
Wikimedia Commons
Trip Overview
Sioux Falls to Yankton is 89.1 miles and takes about 1 hour 35 minutes via I 29 and SD Highway 50, with a fuel budget near $14 and enough daylight to finish in a day. This trip stays within the Great Plains region, offering a straightforward drive between two South Dakota destinations. With a 93% highway share, expect a direct and efficient journey. It's a short enough drive that you can easily complete it in a single day, making it ideal for a quick getaway or a convenient transfer between cities.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
44.6 miles from Sioux Falls, SD
A natural place for your longest stop of the day , about 46m into the drive .
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 1h 35m. Total distance: 89.1 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
1h 35m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (93%). Some complex stretches to watch for.
Drive Character
This is a predominantly highway-focused drive, with 93% of the route utilizing major roadways. You'll spend most of your time on I 29, experiencing its consistent speed and efficient routing. The longest uninterrupted stretch you'll encounter is 47.7 miles on I 29, offering a solid period of steady travel. While the highway dominates, the inclusion of SD Highway 50 and I 229 provides slight variations in the driving experience as you approach your destination.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 15 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
I 29 is the longest continuous segment at about 47.7 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on I 29 and SD Highway 50. You will hit about 10 points where you need to pay attention to lane position or signs. The trickiest moment comes around 0.1 miles in near East 8th Street.
Driving Effort
6/10
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 89.1 miles you will encounter 10 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 0.1 miles (East 8th Street): Complex interchange - multiple decisions in a short stretch; at 0.7 miles (I 229): Merge point - match speed before joining. Lane positioning matters here; at 7.1 miles: Highway fork - watch signs carefully.
Critical Maneuvers
5 of 10 key pointsThese are the spots where you need to pay the most attention. Preview them before you drive.
6
0.1 mi into trip
|
~0m in
|
East 8th Street
At end of road, turn left onto East 8th Street
Complex interchange - multiple decisions in a short stretch
5
0.7 mi into trip
|
~2m in
|
I 229
Merge onto I 229
Merge point - match speed before joining. Lane positioning matters here
Use the slight right lane.
5
7.1 mi into trip
|
~9m in
Keep slight left at fork toward I 29 South
Highway fork - watch signs carefully
Toward I 29 South
5
56.1 mi into trip
|
~57m in
Take the exit toward SD 50: Vermillion, Yankton
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Toward SD 50: Vermillion, Yankton
7
56.2 mi into trip
|
~57m in
Keep slight right at fork toward SD 50: Vermillion, Yankton
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward SD 50: Vermillion, Yankton
Main Roads
| Road | Distance | Duration |
|---|---|---|
| I 29 | 47.7 mi | 45m |
| SD Highway 50 | 28.8 mi | 33m |
| I 229 | 6.5 mi | 7m |
| East 4th Street | 3.8 mi | 4m |
| West 4th Street | 0.3 mi | <1m |
| East 8th Street | 0.2 mi | <1m |
| North Lowell Avenue | 0.1 mi | <1m |
| North Chicago Avenue | 0.1 mi | <1m |
Longest stretch:
I 29
— 47.7 mi, about 45m
Turn-by-Turn Driving Directions
Step-by-step road directions between Sioux Falls, SD and Yankton, SD.
1
Start on North Chicago Avenue
0.1 mi
·
29 sec
·
North Chicago Avenue
2
At end of road, turn left onto East 8th Street
0.2 mi
·
29 sec
·
East 8th Street
3
Turn right onto North Lowell Avenue
0.1 mi
·
19 sec
·
North Lowell Avenue
4
Turn left onto I 229 Business; SD 42
434 ft
·
19 sec
·
East 10th Street
5
Take the ramp
0.2 mi
·
27 sec
Toward I 229 South
6
Merge onto I 229
6.3 mi
·
7 min
·
I 229
Use the slight right lane.
7
Keep slight left at fork
1.2 mi
·
2 min
Toward I 29 South
8
Continue on I 229
0.1 mi
·
18 sec
·
I 229
9
Merge onto I 29
48 mi
·
45 min
·
I 29
10
Take the exit
0.1 mi
·
18 sec
Toward SD 50: Vermillion, Yankton
11
Keep slight right at fork
467 ft
·
11 sec
Toward SD 50: Vermillion, Yankton
12
Merge onto SD 50
29 mi
·
33 min
·
SD Highway 50
Use the straight / right lanes.
13
Continue on SD 50
3.8 mi
·
4 min
·
East 4th Street
14
Continue on SD 50
0.3 mi
·
26 sec
·
West 4th Street
15
Arrive at destination
SD 52
Trip Plan
Given its short duration of under two hours, this route offers a lot of flexibility. You can easily depart at your leisure, perhaps after a relaxed morning in Sioux Falls. There are no designated stops in the data, so you can decide on rest breaks as needed, keeping in mind the longest stretch is nearly 48 miles. With a fuel cost estimated at $14, you won't need to worry much about budget, but it's always wise to start with a full tank. Pay attention to exits for SD Highway 50 as you transition off the interstate towards Yankton.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 44.6 miles from Sioux Falls, SD, or about 46m into the drive.
The longest continuous stretch on this route runs about 47.7 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 20 miles or 23m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 44.6 miles or 46m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 1h 20m
Traffic, exits, and arrival timing usually matter more near Yankton, SD than in the middle of the route.
Before You Leave
+
Open the route before leaving Sioux Falls, SD so your first major turns are already loaded.
Day 1
Settle into the route from Sioux Falls, SD
This is one driving day of about 89.1 miles and 1h 35m.
Your first comfortable stop window is around 20 miles from Sioux Falls, SD.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on I 29 for about 47.7 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 44.6 mi from Sioux Falls, SD · 46m into the drive
Mid-route town
Meal stop
45 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
Fuel and coffee
A short stop after about 20 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 44.6 miles from Sioux Falls, SD, which is a good place for a longer meal and fuel stop.
Arriving in Yankton, SD
The final approach into Yankton, SD usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Fuel & Cost
Regular Gas
$13.93 one way
$27.86 round trip
$3.97/gal
25.4 MPG avg
31 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.36 | $15.29 | $30.59 |
| premium | $4.89 | $17.15 | $34.29 |
| diesel | $5.61 | $19.67 | $39.34 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$14
Meals
$25–$50
Total
$39–$64
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 31.2 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $9 in charging · 0 stops · 68% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 26.7 | 0 | $9.36 | $4.28 |
| Efficient EV | 22.3 | 0 | $7.80 | $3.56 |
| EV Truck/SUV | 35.6 | 0 | $12.47 | $5.70 |
Gas CO2
31 kg
EV CO2
10 kg (68% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
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.
Destination
Yankton, SD
Late night in Yankton on Friday
Local time
3:35 AM
CDT
Current temp
77°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
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
30 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
1h 35m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from Sioux Falls, SD to Yankton, SD covers 89.1 miles and takes about 1h 35m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 29, SD Highway 50, I 229. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 44.6 miles from Sioux Falls, SD. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $13.93 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.
This drive requires moderate attention. Across 89.1 miles you will encounter 10 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
The main spots that need attention: at 0.1 miles (East 8th Street): Complex interchange - multiple decisions in a short stretch; at 0.7 miles (I 229): Merge point - match speed before joining. Lane positioning matters here; at 7.1 miles: Highway fork - watch signs carefully.
The route from Sioux Falls, SD to Yankton, SD does not surface many named destination signs beyond the main corridor.
How this page is built
Compiled and maintained by the Trip.ovh planning team at COD Solutions Oy (Helsinki). Each route is built from authoritative open government and mapping datasets rather than crowdsourced reviews. Distances and geometry come from OSRM over OpenStreetMap. Fuel cost uses EIA weekly regional averages. Pages are published only after passing our data-quality checks; our methodology page documents refresh cadence, editorial standards, and known limitations.
Was this helpful?
Thanks for your feedback!
Your tip has been submitted. Thanks!
/500
Recent Tips
·
Explore More
Continue From Yankton, SD
More trips to Yankton, SD
Explore more options from Sioux Falls, SD or browse trips ending in Yankton, SD.
Looking for more statewide routes? Browse SD road trips.