How far is Rexburg, ID from Twin Falls, ID?
The driving distance from Rexburg, ID to Twin Falls, ID is about 185.9 miles (299.1 km), with a travel time of about 02h 40m by car.
- The straight-line flight distance is about 160.4 miles (258.1 km).
- For a round trip, plan for roughly 05h 21m 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 40m.
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.
Driving Route Map
The map below follows the saved road route between Rexburg and Twin Falls.
Turn-by-Turn Driving Directions
Step-by-step road directions between Rexburg and Twin Falls.
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1
Start on West Main Street
1 mi · 2 min · West Main Street
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2
Continue on West Main Street
128 m · 12 sec · West Main Street
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3
Take the ramp slight left toward US 20
2201 ft · 54 sec
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4
Merge slight left onto Yellowstone Highway
6.9 mi · 7 min · Yellowstone Highway
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5
Continue on Idaho Medal of Honor Highway
15.4 mi · 16 min · Idaho Medal of Honor Highway
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6
Continue on Rigby Highway
3.1 mi · 4 min · Rigby Highway
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7
Merge slight right onto Grandview Drive
575 ft · 14 sec · Grandview Drive
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8
Take the exit slight right toward I 15 South: Arco, Pocatello
1466 ft · 37 sec
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9
Merge slight left onto Veterans Memorial Highway
46.5 mi · 44 min · Veterans Memorial Highway
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10
Take the exit slight right toward I 86 West: Chubbuck, Twin Falls
1 km · 44 sec
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11
Continue straight
62.7 mi · 59 min
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12
Continue on Vietnam Veterans Memorial Highway
39.1 mi · 37 min · Vietnam Veterans Memorial Highway
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13
Take the exit slight right toward ID 50: Kimberly, Twin Falls
2061 ft · 55 sec
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14
Turn left onto South 1150 East
147 m · 8 sec · South 1150 East
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15
Continue on ID 50
2676 ft · 35 sec · ID 50
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16
Continue on South 1150 East
1.1 km · 47 sec · South 1150 East
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17
Turn right onto East 3900 North Road
3.1 mi · 5 min · East 3900 North Road
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18
Continue on Addison Avenue East
3.9 mi · 7 min · Addison Avenue East
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19
Continue on Addison Ave East
1 mi · 2 min · Addison Ave East
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20
Turn left onto Shoshone Street East
55 m · 6 sec · Shoshone Street East
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21
Arrive at your destination
0 m · 1 sec · Shoshone Street East
Car Route Details
A richer read on the saved driving route between Rexburg and Twin Falls.
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 86 West
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.
Sunny leaving Rexburg and Sunny near Twin Falls.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Rexburg to Twin Falls?
The road trip is about 185.9 miles (299.1 km) and usually takes 02h 40m 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 92.8 miles from Rexburg and 93 miles from Twin Falls.
How much longer is the road route than the straight-line distance?
The direct path is about 160.4 miles (258.1 km), while the road route adds roughly 25.5 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 1:08 PM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $25.54 one way or $51.08 round trip. Estimated CO2 is about 58.3 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Rexburg and Sunny near Twin Falls.
Flight Path Map
This map shows the direct air route between Rexburg and Twin Falls. Straight-line distance: 160.36 mi (258.08 km).
#1 Rexburg
City in and county seat of Madison County, Idaho, United States
| Population | 29,400 |
| Coordinates | 43.8260200, -111.7896900 |
| Altitude | 1483 |
| Country | United States |
#2 Twin Falls
The most populous city in Twin Falls County, Idaho.
| Population | 50,197 |
| Coordinates | 42.5629700, -114.4608700 |
| Altitude | 1138 |
| Country | United States |
End: Shoshone Street East (-114.460704, 42.56285)
Estimated Travel Time
Distance: 299 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 06h 11m |
| 40 mph (64.37 km/h) | 04h 38m |
| 50 mph (80.47 km/h) | 03h 43m |
| 60 mph (96.56 km/h) | 03h 05m |
| 70 mph (112.65 km/h) | 02h 39m |
| 80 mph (129 km/h) | 02h 19m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.89 | $25.54 | $51.08 |
| Mid-grade | $4.23 | $27.76 | $55.51 |
| Premium | $4.55 | $29.84 | $59.68 |
| Diesel | $5.41 | $35.50 | $71.01 |
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 · May 01, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.