How far is Idaho Falls, ID from Fort Hall, ID?
The driving distance from Idaho Falls, ID to Fort Hall, ID is about 41.1 miles (66.2 km), with a travel time of about 00h 43m by car.
- The straight-line flight distance is about 36.2 miles (58.3 km).
- For a round trip, plan for roughly 01h 26m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM MDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 43m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
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 Bingham County, Idaho, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Light Rain Likely then Showers And Thunderstorms
Rain Showers
Driving Route Map
The map below follows the saved road route between Idaho Falls and Fort Hall.
Turn-by-Turn Driving Directions
Step-by-step road directions between Idaho Falls and Fort Hall.
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1
Start on Charleston Lane
46 m · 9 sec · Charleston Lane
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2
Turn right onto West Stone Run Lane
74 m · 16 sec · West Stone Run Lane
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3
Turn left onto Stonebrook Lane
142 m · 20 sec · Stonebrook Lane
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4
Turn left onto West Sunnyside Road
2.7 mi · 4 min · West Sunnyside Road
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5
Take the exit left toward Blackfook, Pocatello, Salt Lake City
1307 ft · 32 sec
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6
Merge slight left onto Veterans Memorial Highway
35.5 mi · 33 min · Veterans Memorial Highway
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7
Take the exit slight right toward Fort Hall
1027 ft · 26 sec
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8
Turn right onto East Ross Fork Road
2128 ft · 44 sec · East Ross Fork Road
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9
Turn right onto North Eagle Road
2620 ft · 58 sec · North Eagle Road
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10
Turn left onto West Agency Road
1 mi · 2 min · West Agency Road
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11
Turn right onto North Treaty Highway
1145 ft · 26 sec · North Treaty Highway
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12
Turn left onto 3rd Street
149 m · 24 sec · 3rd Street
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13
Turn right onto B Avenue
90 m · 13 sec · B Avenue
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14
Arrive at your destination
0 m · 1 sec · B Avenue
Car Route Details
A richer read on the saved driving route between Idaho Falls and Fort Hall.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Veterans Memorial Highway
Merge slight left onto Veterans Memorial Highway
35.5 mi · 00h 33m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Light Rain Likely then Showers And Thunderstorms leaving Idaho Falls and Rain Showers near Fort Hall.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Idaho Falls to Fort Hall?
The road trip is about 41.1 miles (66.2 km) and usually takes 00h 43m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Blackfoot is a useful midpoint, sitting about 20.6 miles from Idaho Falls and 20.6 miles from Fort Hall.
How much longer is the road route than the straight-line distance?
The direct path is about 36.2 miles (58.3 km), while the road route adds roughly 4.9 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 7:00 AM to 7:00 PM MDT. If you want a more comfortable same-day return, try to leave by 7:04 PM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $5.64 one way or $11.29 round trip. Estimated CO2 is about 12.9 kg one way.
What should you check before leaving?
Before you leave, expect Light Rain Likely then Showers And Thunderstorms around Idaho Falls and Rain Showers near Fort Hall.
Flight Path Map
This map shows the direct air route between Idaho Falls and Fort Hall. Straight-line distance: 36.19 mi (58.25 km).
#1 Idaho Falls
The most populous city in Bonneville County, Idaho.
| Population | 62,888 |
| Coordinates | 43.4665800, -112.0341400 |
| Altitude | 1434 |
| Country | United States |
#2 Fort Hall
City in Idaho, United States of America
| Population | 3,201 |
| Coordinates | 43.0332500, -112.4383100 |
| Altitude | 1354 |
| Country | United States |
End: Fort Hall (-112.43831, 43.03325)
Estimated Travel Time
Distance: 66 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 22m |
| 40 mph (64.37 km/h) | 01h 01m |
| 50 mph (80.47 km/h) | 00h 49m |
| 60 mph (96.56 km/h) | 00h 41m |
| 70 mph (112.65 km/h) | 00h 35m |
| 80 mph (129 km/h) | 00h 30m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.89 | $5.64 | $11.29 |
| Mid-grade | $4.23 | $6.13 | $12.27 |
| Premium | $4.55 | $6.60 | $13.19 |
| Diesel | $5.41 | $7.85 | $15.69 |
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.