How far is Garretson, SD from Yankton, SD?
The driving distance from Garretson, SD to Yankton, SD is about 110 miles (177.1 km), with a travel time of about 01h 41m by car.
- The straight-line flight distance is about 73.8 miles (118.7 km).
- For a round trip, plan for roughly 03h 23m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM CDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 01h 41m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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 South Dakota, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers
Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Garretson and Yankton.
Turn-by-Turn Driving Directions
Step-by-step road directions between Garretson and Yankton.
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1
Start on North Main Avenue
89 m · 9 sec · North Main Avenue
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2
Turn left onto 5th Street
2349 ft · 1 min · 5th Street
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3
At the end of the road, turn left onto River Avenue
1 km · 1 min · River Avenue
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4
Continue on 485th Avenue
2295 ft · 43 sec · 485th Avenue
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5
Continue on 254th Street
2.8 mi · 3 min · 254th Street
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6
Continue on 482nd Avenue
6.4 mi · 8 min · 482nd Avenue
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7
Take the ramp slight right toward I 90: Sioux Falls
1569 ft · 38 sec
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8
Merge slight left
5.8 mi · 6 min
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9
Take the exit slight right toward I 229 South
1495 ft · 51 sec
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10
Continue straight
10.7 mi · 12 min
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11
Keep slight left to continue on I 29 South
1.2 mi · 3 min
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12
Continue straight
777 ft · 19 sec
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13
Merge slight left
47.7 mi · 45 min
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14
Take the exit slight right toward SD 50: Vermillion, Yankton
755 ft · 18 sec
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15
Keep slight right to continue on SD 50: Vermillion, Yankton
142 m · 11 sec
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16
Merge slight left onto SD Highway 50
28.8 mi · 33 min · SD Highway 50
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17
Continue on East 4th Street
3.8 mi · 4 min · East 4th Street
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18
Continue on West 4th Street
1391 ft · 26 sec · West 4th Street
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19
Arrive at your destination
0 m · 1 sec · West 4th Street
Car Route Details
A richer read on the saved driving route between Garretson and Yankton.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 29 South
Merge slight left
47.7 mi · 00h 45m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Chance Rain Showers leaving Garretson and Chance Rain Showers near Yankton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Garretson to Yankton?
The road trip is about 110 miles (177.1 km) and usually takes 01h 41m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Beresford is a useful midpoint, sitting about 54.9 miles from Garretson and 55.1 miles from Yankton.
How much longer is the road route than the straight-line distance?
The direct path is about 73.8 miles (118.7 km), while the road route adds roughly 36.2 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 8:00 AM to 10:00 AM CDT. If you want a more comfortable same-day return, try to leave by 3:06 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $14.63 one way or $29.26 round trip. Estimated CO2 is about 34.5 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers around Garretson and Chance Rain Showers near Yankton.
Flight Path Map
This map shows the direct air route between Garretson and Yankton. Straight-line distance: 73.78 mi (118.73 km).
#1 Garretson
City in South Dakota, United States of America
| Population | 1,147 |
| Coordinates | 43.7174700, -96.5028200 |
| Altitude | 458 |
| 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: 177 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 39m |
| 40 mph (64.37 km/h) | 02h 45m |
| 50 mph (80.47 km/h) | 02h 12m |
| 60 mph (96.56 km/h) | 01h 50m |
| 70 mph (112.65 km/h) | 01h 34m |
| 80 mph (129 km/h) | 01h 22m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $14.63 | $29.26 |
| Mid-grade | $4.25 | $16.50 | $33.00 |
| Premium | $4.65 | $18.06 | $36.12 |
| Diesel | $5.30 | $20.58 | $41.16 |
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.