How far is Mission, SD from Yankton, SD?
The driving distance from Mission, SD to Yankton, SD is about 189.5 miles (304.9 km), with a travel time of about 03h 16m by car.
- The straight-line flight distance is about 167.3 miles (269.2 km).
- For a round trip, plan for roughly 06h 33m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM CDT.
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 03h 16m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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 Gregory County, South Dakota, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny then Slight Chance Showers And Thunderstorms
Sunny
Driving Route Map
The map below follows the saved road route between Mission and Yankton.
Turn-by-Turn Driving Directions
Step-by-step road directions between Mission and Yankton.
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1
Start on 2nd Street
39.8 mi · 59 min · 2nd Street
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2
Continue straight
29.1 mi · 43 min
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3
Continue straight
33 mi · 41 min
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4
Turn straight
1740 ft · 23 sec
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5
Keep slight left
21.1 mi · 25 min
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6
Continue on SD Highway 46
57.4 mi · 1 hr 14 min · SD Highway 46
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7
Turn right onto US Highway 81
10 mi · 11 min · US Highway 81
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8
Continue on Broadway Avenue
4.6 mi · 5 min · Broadway Avenue
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9
Turn right onto West 4th Street
15 m · 1 sec · West 4th Street
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10
Arrive at your destination
0 m · 1 sec · West 4th Street
Car Route Details
A richer read on the saved driving route between Mission and Yankton.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
SD Highway 46
Continue on SD Highway 46
57.4 mi · 01h 14m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Mostly Sunny then Slight Chance Showers And Thunderstorms leaving Mission and Sunny near Yankton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Mission to Yankton?
The road trip is about 189.5 miles (304.9 km) and usually takes 03h 16m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Bonesteel is a useful midpoint, sitting about 97.6 miles from Mission and 91.9 miles from Yankton.
How much longer is the road route than the straight-line distance?
The direct path is about 167.3 miles (269.2 km), while the road route adds roughly 22.2 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 8:00 AM CDT. If you want a more comfortable same-day return, try to leave by 10:26 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $25.19 one way or $50.38 round trip. Estimated CO2 is about 59.4 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny then Slight Chance Showers And Thunderstorms around Mission and Sunny near Yankton.
Flight Path Map
This map shows the direct air route between Mission and Yankton. Straight-line distance: 167.25 mi (269.16 km).
#1 Mission
City in Todd County, South Dakota, United States
| Population | 1,269 |
| Coordinates | 43.3058400, -100.6581900 |
| Altitude | 787 |
| Country | United States |
#2 Yankton
County seat of Yankton County, South Dakota, United States
| Population | 14,651 |
| Coordinates | 42.8711100, -97.3972800 |
| Altitude | 368 |
| Country | United States |
End: West 4th Street (-97.397278, 42.871173)
Estimated Travel Time
Distance: 305 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 06h 18m |
| 40 mph (64.37 km/h) | 04h 44m |
| 50 mph (80.47 km/h) | 03h 47m |
| 60 mph (96.56 km/h) | 03h 09m |
| 70 mph (112.65 km/h) | 02h 42m |
| 80 mph (129 km/h) | 02h 21m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $25.19 | $50.38 |
| Mid-grade | $4.25 | $28.41 | $56.82 |
| Premium | $4.65 | $31.09 | $62.18 |
| Diesel | $5.30 | $35.43 | $70.86 |
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 22, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.