How far is Rapid Valley, SD from Yankton, SD?
The driving distance from Rapid Valley, SD to Yankton, SD is about 356 miles (573 km), with a travel time of about 05h 22m by car.
- The straight-line flight distance is about 299.7 miles (482.4 km).
- For a round trip, plan for roughly 10h 45m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM MDT.
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 05h 22m.
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 and county seat of Lyman 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
Sunny
Driving Route Map
The map below follows the saved road route between Rapid Valley and Yankton.
Turn-by-Turn Driving Directions
Step-by-step road directions between Rapid Valley and Yankton.
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1
Start on Sweetbriar Street
1311 ft · 1 min · Sweetbriar Street
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2
At the end of the road, turn left onto Walnut Street
59 m · 8 sec · Walnut Street
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3
Continue on Peanut Lane
156 m · 28 sec · Peanut Lane
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4
Turn left onto Twilight Drive
1341 ft · 39 sec · Twilight Drive
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5
Turn right onto Jolly Lane
121 m · 16 sec · Jolly Lane
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6
Turn left onto Jubilee Lane
1293 ft · 37 sec · Jubilee Lane
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7
Turn right onto Elk Vale Road
2 mi · 3 min · Elk Vale Road
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8
Take the exit slight right
2710 ft · 1 min
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9
Merge slight left
301.6 mi · 4 hr 44 min
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10
Take the exit slight right toward US 81: Salem, Yankton
1983 ft · 50 sec
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11
Turn right onto US Highway 81
35.8 mi · 41 min · US Highway 81
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12
Continue on 291st Street
1.3 km · 55 sec · 291st Street
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13
Continue on US Highway 81
15.6 mi · 18 min · US Highway 81
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14
Continue on Broadway Avenue
4.6 mi · 5 min · Broadway Avenue
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15
Turn right onto West 4th Street
15 m · 1 sec · West 4th Street
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16
Arrive at your destination
0 m · 1 sec · West 4th Street
Car Route Details
A richer read on the saved driving route between Rapid Valley and Yankton.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Elk Vale Road
Merge slight left
302 mi · 04h 44m
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.
Partly Sunny then Slight Chance Showers And Thunderstorms leaving Rapid Valley and Sunny near Yankton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Rapid Valley to Yankton?
The road trip is about 356 miles (573 km) and usually takes 05h 22m 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?
Kennebec is a useful midpoint, sitting about 180.8 miles from Rapid Valley and 175.3 miles from Yankton.
How much longer is the road route than the straight-line distance?
The direct path is about 299.7 miles (482.4 km), while the road route adds roughly 56.3 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 MDT. If you want a more comfortable same-day return, try to leave by 6:14 AM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $47.36 one way or $94.73 round trip. Estimated CO2 is about 111.6 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 1 hour time difference between Rapid Valley and Yankton, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Partly Sunny then Slight Chance Showers And Thunderstorms around Rapid Valley and Sunny near Yankton.
Flight Path Map
This map shows the direct air route between Rapid Valley and Yankton. Straight-line distance: 299.74 mi (482.38 km).
#1 Rapid Valley
Census-designated place in Pennington County, South Dakota
| Population | 8,260 |
| Coordinates | 44.0624900, -103.1462900 |
| Altitude | 962 |
| 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: 573 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 11h 51m |
| 40 mph (64.37 km/h) | 08h 54m |
| 50 mph (80.47 km/h) | 07h 07m |
| 60 mph (96.56 km/h) | 05h 56m |
| 70 mph (112.65 km/h) | 05h 05m |
| 80 mph (129 km/h) | 04h 26m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $47.36 | $94.73 |
| Mid-grade | $4.25 | $53.42 | $106.84 |
| Premium | $4.65 | $58.45 | $116.91 |
| Diesel | $5.30 | $66.62 | $133.24 |
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.