How far is Glenns Ferry, ID from Twin Falls, ID?
The driving distance from Glenns Ferry, ID to Twin Falls, ID is about 57.9 miles (93.2 km), with a travel time of about 00h 55m by car.
- The straight-line flight distance is about 50.5 miles (81.3 km).
- For a round trip, plan for roughly 01h 51m 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 00h 55m.
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 Glenns Ferry and Twin Falls.
Turn-by-Turn Driving Directions
Step-by-step road directions between Glenns Ferry and Twin Falls.
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1
Start on the route
13 m · 5 sec
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2
Turn right onto North Commercial Street
50 m · 12 sec · North Commercial Street
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3
Turn left onto East 1st Avenue
1.1 km · 1 min · East 1st Avenue
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4
Take the ramp right
1679 ft · 41 sec
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5
Merge slight left onto Vietnam Veterans Memorial Highway
50.8 mi · 48 min · Vietnam Veterans Memorial Highway
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6
Take the exit slight right toward US 93: Twin Falls, Sun Valley
1.1 km · 1 min
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7
Keep slight left
954 ft · 27 sec
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8
Turn right
5.3 mi · 9 min
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9
Turn slight right onto Shoshone Street East
46 m · 3 sec · Shoshone Street East
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10
Arrive at your destination
0 m · 1 sec · Shoshone Street East
Car Route Details
A richer read on the saved driving route between Glenns Ferry 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.
Vietnam Veterans Memorial Highway
Merge slight left onto Vietnam Veterans Memorial Highway
50.8 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 Glenns Ferry 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 Glenns Ferry to Twin Falls?
The road trip is about 57.9 miles (93.2 km) and usually takes 00h 55m 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 miles from Glenns Ferry and 29 miles from Twin Falls.
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 7.4 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 4:38 PM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $7.94 one way or $15.88 round trip. Estimated CO2 is about 18.1 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Glenns Ferry and Sunny near Twin Falls.
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 Glenns Ferry and Twin Falls. Straight-line distance: 50.49 mi (81.26 km).
#1 Glenns Ferry
City in Elmore County, Idaho, United States
| Population | 1,303 |
| Coordinates | 42.9549000, -115.3009000 |
| Altitude | 783 |
| 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: 93 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 55m |
| 40 mph (64.37 km/h) | 01h 26m |
| 50 mph (80.47 km/h) | 01h 09m |
| 60 mph (96.56 km/h) | 00h 57m |
| 70 mph (112.65 km/h) | 00h 49m |
| 80 mph (129 km/h) | 00h 43m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.89 | $7.94 | $15.88 |
| Mid-grade | $4.23 | $8.63 | $17.26 |
| Premium | $4.55 | $9.28 | $18.56 |
| Diesel | $5.41 | $11.04 | $22.08 |
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.