How far is Twin Falls, ID from Glenns Ferry, ID?
The driving distance from Twin Falls, ID to Glenns Ferry, ID is about 59.4 miles (95.6 km), with a travel time of about 01h 02m by car.
- The straight-line flight distance is about 50.5 miles (81.3 km).
- For a round trip, plan for roughly 02h 05m 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 01h 02m.
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 Gooding County, Idaho, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Sunny
Driving Route Map
The map below follows the saved road route between Twin Falls and Glenns Ferry.
Turn-by-Turn Driving Directions
Step-by-step road directions between Twin Falls and Glenns Ferry.
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1
Start on Shoshone Street East
25 m · 4 sec · Shoshone Street East
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2
Turn right onto 11th Avenue East
69 m · 17 sec · 11th Avenue East
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3
Turn sharp right onto Addison Avenue
106 m · 18 sec · Addison Avenue
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4
Turn left onto Blue Lakes Boulevard North
2 mi · 4 min · Blue Lakes Boulevard North
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5
Continue on North 3000 East Road
3.7 mi · 5 min · North 3000 East Road
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6
Take the exit straight toward I 84 West
1.2 km · 2 min
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7
Merge slight left onto Vietnam Veterans Memorial Highway
51.7 mi · 48 min · Vietnam Veterans Memorial Highway
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8
Take the exit slight right toward I 84 Business: Glenns Ferry
1505 ft · 43 sec
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9
Turn left onto Old Highway 30
884 ft · 18 sec · Old Highway 30
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10
Continue on East 1st Avenue
1 km · 1 min · East 1st Avenue
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11
Turn right onto North Commercial Street
50 m · 12 sec · North Commercial Street
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12
Turn left
13 m · 3 sec
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13
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Twin Falls and Glenns Ferry.
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
Merge slight left onto Vietnam Veterans Memorial Highway
51.7 mi · 00h 48m
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 Twin Falls and Sunny near Glenns Ferry.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Twin Falls to Glenns Ferry?
The road trip is about 59.4 miles (95.6 km) and usually takes 01h 02m 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?
Hagerman is a useful midpoint, sitting about 29.6 miles from Twin Falls and 29.7 miles from Glenns Ferry.
How much longer is the road route than the straight-line distance?
The direct path is about 50.5 miles (81.3 km), while the road route adds roughly 8.9 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 4:24 PM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $8.14 one way or $16.27 round trip. Estimated CO2 is about 18.6 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Twin Falls and Sunny near Glenns Ferry.
Stop Ideas Near Hagerman
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Hagerman.
Twin Falls, Idaho
Flight Path Map
This map shows the direct air route between Twin Falls and Glenns Ferry. Straight-line distance: 50.49 mi (81.26 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 Glenns Ferry
City in Elmore County, Idaho, United States
| Population | 1,303 |
| Coordinates | 42.9549000, -115.3009000 |
| Altitude | 783 |
| Country | United States |
End: Glenns Ferry (-115.3009, 42.9549)
Estimated Travel Time
Distance: 96 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 58m |
| 40 mph (64.37 km/h) | 01h 29m |
| 50 mph (80.47 km/h) | 01h 11m |
| 60 mph (96.56 km/h) | 00h 59m |
| 70 mph (112.65 km/h) | 00h 50m |
| 80 mph (129 km/h) | 00h 44m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.89 | $8.14 | $16.27 |
| Mid-grade | $4.23 | $8.84 | $17.69 |
| Premium | $4.55 | $9.51 | $19.01 |
| Diesel | $5.41 | $11.31 | $22.62 |
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 · Jun 02, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.