How far is Filer, ID from Boise, ID?
The driving distance from Filer, ID to Boise, ID is about 128.9 miles (207.4 km), with a travel time of about 02h 03m by car.
- The straight-line flight distance is about 108.1 miles (173.9 km).
- For a round trip, plan for roughly 04h 06m 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 03m.
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 Elmore County, Idaho, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Rain Showers
Rain Showers
Driving Route Map
The map below follows the saved road route between Filer and Boise.
Turn-by-Turn Driving Directions
Step-by-step road directions between Filer and Boise.
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1
Start on Yakima Street
2298 ft · 2 min · Yakima Street
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2
At the end of the road, turn right onto 3900 North
8.1 mi · 11 min · 3900 North
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3
Turn right onto North 1500 East
5.6 mi · 8 min · North 1500 East
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4
Continue on Clear Lakes Grade
4.3 mi · 6 min · Clear Lakes Grade
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5
Turn straight onto South 1950 East
4.8 mi · 7 min · South 1950 East
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6
Continue on South Idaho Street
732 ft · 20 sec · South Idaho Street
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7
Take the ramp left
1852 ft · 45 sec
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8
Merge slight left onto Vietnam Veterans Memorial Highway
101.3 mi · 1 hr 35 min · Vietnam Veterans Memorial Highway
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9
Take the exit slight right toward US 20, US 26: Broadway Avenue
1402 ft · 34 sec · Idaho Medal of Honor Highway
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10
Keep slight right to continue on Idaho Medal of Honor Highway
134 m · 13 sec · Idaho Medal of Honor Highway
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11
Turn right onto South Broadway Avenue
2.9 mi · 6 min · South Broadway Avenue
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12
Turn left onto East Front Street
1 km · 2 min · East Front Street
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13
Turn right
17 m · 4 sec
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14
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Filer and Boise.
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
101 mi · 01h 35m
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.
Rain Showers leaving Filer and Rain Showers near Boise.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Filer to Boise?
The road trip is about 128.9 miles (207.4 km) and usually takes 02h 03m 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?
Glenns Ferry is a useful midpoint, sitting about 64.4 miles from Filer and 64.5 miles from Boise.
How much longer is the road route than the straight-line distance?
The direct path is about 108.1 miles (173.9 km), while the road route adds roughly 20.8 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 2:24 PM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $17.71 one way or $35.43 round trip. Estimated CO2 is about 40.4 kg one way.
What should you check before leaving?
Before you leave, expect Rain Showers around Filer and Rain Showers near Boise.
Stop Ideas Near Glenns Ferry
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 Glenns Ferry.
Twin Falls, Idaho
Boise, Idaho
Flight Path Map
This map shows the direct air route between Filer and Boise. Straight-line distance: 108.06 mi (173.91 km).
#1 Filer
City in Twin Falls County, Idaho, United States
| Population | 2,931 |
| Coordinates | 42.5701900, -114.6078200 |
| Altitude | 1148 |
| Country | United States |
#2 Boise
The capital of Idaho.
| Population | 228,959 |
| Coordinates | 43.6135000, -116.2034500 |
| Altitude | 823 |
| Country | United States |
End: (-116.203299, 43.613424)
Estimated Travel Time
Distance: 207 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 17m |
| 40 mph (64.37 km/h) | 03h 13m |
| 50 mph (80.47 km/h) | 02h 34m |
| 60 mph (96.56 km/h) | 02h 08m |
| 70 mph (112.65 km/h) | 01h 50m |
| 80 mph (129 km/h) | 01h 36m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.89 | $17.71 | $35.43 |
| Mid-grade | $4.23 | $19.25 | $38.50 |
| Premium | $4.55 | $20.70 | $41.40 |
| Diesel | $5.41 | $24.62 | $49.25 |
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.