How far is Twin Falls, ID from Ucon, ID?
The driving distance from Twin Falls, ID to Ucon, ID is about 168.8 miles (271.6 km), with a travel time of about 02h 48m by car.
- The straight-line flight distance is about 144.8 miles (233.1 km).
- For a round trip, plan for roughly 05h 37m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM MDT.
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 02h 48m.
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 Idaho
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers
Rain And Snow Likely then Showers And Thunderstorms Likely
Driving Route Map
The map below follows the saved road route between Twin Falls and Ucon.
Turn-by-Turn Driving Directions
Step-by-step road directions between Twin Falls and Ucon.
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1
Start on Shoshone Street East
1.2 km · 1 min · Shoshone Street East
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2
Turn left onto 2nd Avenue South
1.2 km · 1 min · 2nd Avenue South
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3
Continue on Kimberly Road
4.9 mi · 7 min · Kimberly Road
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4
Continue on East 3800 North
4.2 mi · 6 min · East 3800 North
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5
Continue on ID 50
2114 ft · 28 sec · ID 50
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6
Take the ramp straight
2203 ft · 54 sec
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7
Merge slight left onto Vietnam Veterans Memorial Highway
39.1 mi · 37 min · Vietnam Veterans Memorial Highway
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8
Continue straight
62.7 mi · 59 min
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9
Keep slight left to continue on Idaho Falls
3046 ft · 40 sec
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10
Merge slight right
46.3 mi · 44 min
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11
Take the exit slight right toward US 20 East, I 15: Rigby, West Yellowstone
1434 ft · 35 sec
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12
Continue on Rigby Highway
3.1 mi · 4 min · Rigby Highway
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13
Continue on Idaho Medal of Honor Highway
4.2 mi · 4 min · Idaho Medal of Honor Highway
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14
Take the exit slight right toward ID 43: Ucon
1749 ft · 47 sec
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15
Turn right onto East 105th North
1853 ft · 37 sec · East 105th North
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16
Turn left onto North Yellowstone Highway
2226 ft · 47 sec · North Yellowstone Highway
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17
Turn left
17 m · 3 sec
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18
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Twin Falls and Ucon.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Vietnam Veterans Memorial Highway
Continue straight
62.7 mi · 00h 59m
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 Twin Falls and Rain And Snow Likely then Showers And Thunderstorms Likely near Ucon.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Twin Falls to Ucon?
The road trip is about 168.8 miles (271.6 km) and usually takes 02h 48m 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?
American Falls is a useful midpoint, sitting about 84.3 miles from Twin Falls and 84.5 miles from Ucon.
How much longer is the road route than the straight-line distance?
The direct path is about 144.8 miles (233.1 km), while the road route adds roughly 24 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 MDT. If you want a more comfortable same-day return, try to leave by 12:52 PM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $23.16 one way or $46.33 round trip. Estimated CO2 is about 52.9 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers around Twin Falls and Rain And Snow Likely then Showers And Thunderstorms Likely near Ucon.
Flight Path Map
This map shows the direct air route between Twin Falls and Ucon. Straight-line distance: 144.82 mi (233.07 km).
#1 Twin Falls
The most populous city in Twin Falls County, Idaho.
| Population | 50,197 |
| Coordinates | 42.5629700, -114.4608700 |
| Altitude | 1138 |
| Country | United States |
#2 Ucon
City in Bonneville County, Idaho, United States
| Population | 1,161 |
| Coordinates | 43.5963000, -111.9638600 |
| Altitude | 1466 |
| Country | United States |
End: Ucon (-111.96386, 43.5963)
Estimated Travel Time
Distance: 272 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 37m |
| 40 mph (64.37 km/h) | 04h 13m |
| 50 mph (80.47 km/h) | 03h 22m |
| 60 mph (96.56 km/h) | 02h 48m |
| 70 mph (112.65 km/h) | 02h 24m |
| 80 mph (129 km/h) | 02h 06m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.89 | $23.16 | $46.33 |
| Mid-grade | $4.23 | $25.17 | $50.35 |
| Premium | $4.55 | $27.07 | $54.13 |
| Diesel | $5.41 | $32.20 | $64.40 |
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 Idaho · 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.