How far is Sioux Falls, SD from Lyons, SD?
The driving distance from Sioux Falls, SD to Lyons, SD is about 21.7 miles (35 km), with a travel time of about 00h 40m by car.
- The straight-line flight distance is about 14.6 miles (23.5 km).
- For a round trip, plan for roughly 01h 21m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM CDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 00h 40m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
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.
Driving Route Map
The map below follows the saved road route between Sioux Falls and Lyons.
Turn-by-Turn Driving Directions
Step-by-step road directions between Sioux Falls and Lyons.
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1
Start on North Chicago Avenue
540 ft · 29 sec · North Chicago Avenue
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2
At the end of the road, turn left onto East 8th Street
992 ft · 29 sec · East 8th Street
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3
Turn right onto North Lowell Avenue
633 ft · 19 sec · North Lowell Avenue
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4
Turn left onto East 10th Street
549 ft · 25 sec · East 10th Street
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5
Take the ramp slight left
4.2 mi · 5 min
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6
Take the exit straight toward I 90
1343 ft · 46 sec
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7
Merge slight left
3.8 mi · 4 min
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8
Take the exit slight right toward I 29: Fargo
2203 ft · 54 sec
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9
Merge slight left
1.7 mi · 2 min
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10
Take the exit slight right toward Renner, Crooks
1356 ft · 40 sec
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11
Turn left onto 258th Street
2.1 mi · 4 min · 258th Street
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12
Turn right onto 470th Avenue
2096 ft · 57 sec · 470th Avenue
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13
Continue on South West Avenue
1.1 mi · 3 min · South West Avenue
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14
Continue on 470th Avenue
2444 ft · 1 min · 470th Avenue
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15
Turn left onto 256th Street
2.9 mi · 7 min · 256th Street
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16
Keep slight right
98 m · 9 sec
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17
Continue straight
3.3 mi · 8 min
-
18
Turn right onto 3rd Street
884 ft · 39 sec · 3rd Street
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19
Arrive at your destination
0 m · 1 sec · 3rd Street
Car Route Details
A richer read on the saved driving route between Sioux Falls and Lyons.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
East 10th Street
Take the ramp slight left
4.22 mi · 00h 05m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Sunny leaving Sioux Falls and Sunny near Lyons.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Sioux Falls to Lyons?
The road trip is about 21.7 miles (35 km) and usually takes 00h 40m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Crooks is a useful midpoint, sitting about 10.9 miles from Sioux Falls and 10.9 miles from Lyons.
How much longer is the road route than the straight-line distance?
The direct path is about 14.6 miles (23.5 km), while the road route adds roughly 7.1 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 7:00 AM to 7:00 PM CDT. If you want a more comfortable same-day return, try to leave by 7:08 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $2.90 one way or $5.81 round trip. Estimated CO2 is about 6.8 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Sioux Falls and Sunny near Lyons.
Flight Path Map
This map shows the direct air route between Sioux Falls and Lyons. Straight-line distance: 14.6 mi (23.49 km).
#1 Sioux Falls
The largest city in South Dakota.
| Population | 157,584 |
| Coordinates | 43.5499700, -96.7003300 |
| Altitude | 448 |
| Country | United States |
#2 Lyons
Unincorporated community in South Dakota, United States of America
| Population | 618 |
| Coordinates | 43.7230300, -96.8678300 |
| Altitude | 470 |
| Country | United States |
End: Lyons (-96.86783, 43.72303)
Estimated Travel Time
Distance: 35 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 43m |
| 40 mph (64.37 km/h) | 00h 32m |
| 50 mph (80.47 km/h) | 00h 26m |
| 60 mph (96.56 km/h) | 00h 21m |
| 70 mph (112.65 km/h) | 00h 18m |
| 80 mph (129 km/h) | 00h 16m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $2.90 | $5.81 |
| Mid-grade | $4.25 | $3.27 | $6.55 |
| Premium | $4.65 | $3.58 | $7.17 |
| Diesel | $5.30 | $4.08 | $8.17 |
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 16, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.