How far is Blackfoot, ID from Ammon, ID?
The driving distance from Blackfoot, ID to Ammon, ID is about 30.6 miles (49.3 km), with a travel time of about 00h 33m by car.
- The straight-line flight distance is about 27.1 miles (43.6 km).
- For a round trip, plan for roughly 01h 07m 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 33m.
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.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Blackfoot and Ammon.
Turn-by-Turn Driving Directions
Step-by-step road directions between Blackfoot and Ammon.
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1
Start on the route
11 m · 8 sec
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2
Turn left onto North Broadway Street
49 m · 13 sec · North Broadway Street
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3
Turn left onto West Idaho Street
102 m · 20 sec · West Idaho Street
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4
Turn left onto North Ash Street
677 ft · 20 sec · North Ash Street
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5
Turn right onto West Bridge Street
2824 ft · 50 sec · West Bridge Street
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6
Continue on Bergener Boulevard
2185 ft · 39 sec · Bergener Boulevard
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7
Take the ramp straight
1730 ft · 42 sec
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8
Merge slight left onto Veterans Memorial Highway
22.9 mi · 21 min · Veterans Memorial Highway
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9
Take the exit slight right toward I 15 Business, US 26: Ammon, Jackson
1448 ft · 36 sec
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10
Turn right onto West Sunnyside Road
5.9 mi · 9 min · West Sunnyside Road
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11
Turn left onto Central Avenue
753 ft · 35 sec · Central Avenue
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12
Turn right onto Molen Street
41 m · 6 sec · Molen Street
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13
Arrive at your destination
0 m · 1 sec · Molen Street
Car Route Details
A richer read on the saved driving route between Blackfoot and Ammon.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Veterans Memorial Highway
Merge slight left onto Veterans Memorial Highway
22.9 mi · 00h 21m
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.
Mostly Sunny leaving Blackfoot and Mostly Sunny near Ammon.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Blackfoot to Ammon?
The road trip is about 30.6 miles (49.3 km) and usually takes 00h 33m 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?
Basalt is a useful midpoint, sitting about 15.3 miles from Blackfoot and 15.3 miles from Ammon.
How much longer is the road route than the straight-line distance?
The direct path is about 27.1 miles (43.6 km), while the road route adds roughly 3.5 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 7:00 AM to 7:00 PM MDT. If you want a more comfortable same-day return, try to leave by 7:22 PM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $4.20 one way or $8.41 round trip. Estimated CO2 is about 9.6 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Blackfoot and Mostly Sunny near Ammon.
Flight Path Map
This map shows the direct air route between Blackfoot and Ammon. Straight-line distance: 27.09 mi (43.59 km).
#1 Blackfoot
City in Bingham County, Idaho, United States
| Population | 12,034 |
| Coordinates | 43.1904700, -112.3449800 |
| Altitude | 1371 |
| Country | United States |
#2 Ammon
City in Idaho, United States
| Population | 17,115 |
| Coordinates | 43.4696400, -111.9666400 |
| Altitude | 1437 |
| Country | United States |
End: Molen Street (-111.966641, 43.469622)
Estimated Travel Time
Distance: 49 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 01m |
| 40 mph (64.37 km/h) | 00h 45m |
| 50 mph (80.47 km/h) | 00h 36m |
| 60 mph (96.56 km/h) | 00h 30m |
| 70 mph (112.65 km/h) | 00h 26m |
| 80 mph (129 km/h) | 00h 22m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.89 | $4.20 | $8.41 |
| Mid-grade | $4.23 | $4.57 | $9.14 |
| Premium | $4.55 | $4.91 | $9.83 |
| Diesel | $5.41 | $5.84 | $11.69 |
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 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.