How far is Kellogg, ID from Idaho Falls, ID?
The driving distance from Kellogg, ID to Idaho Falls, ID is about 444.4 miles (715.2 km), with a travel time of about 06h 41m by car.
- The straight-line flight distance is about 343.8 miles (553.3 km).
- For a round trip, plan for roughly 13h 23m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 AM PDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
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 06h 41m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
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 Lemhi County, Idaho, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Driving Route Map
The map below follows the saved road route between Kellogg and Idaho Falls.
Turn-by-Turn Driving Directions
Step-by-step road directions between Kellogg and Idaho Falls.
-
1
Start on West Cameron Avenue
22 m · 9 sec · West Cameron Avenue
-
2
Turn right onto North Division Street
127 m · 18 sec · North Division Street
-
3
Take the ramp left
1025 ft · 25 sec
-
4
Merge slight left
239.7 mi · 3 hr 57 min
-
5
Take the exit slight right toward I 15 South: Dillon, Idaho Falls
2694 ft · 1 min
-
6
Merge slight left
198 mi · 3 hr 6 min
-
7
Take the exit slight right toward I 15 Business, US 20 West: Historic Downtown, Arco
1619 ft · 47 sec
-
8
Continue on West Broadway Street
2164 ft · 54 sec · West Broadway Street
-
9
Turn right onto South Utah Avenue
2435 ft · 50 sec · South Utah Avenue
-
10
Enter the roundabout and take exit 1 toward South Utah Avenue
31 m · 2 sec · South Utah Avenue
-
11
Exit the roundabout onto South Utah Avenue
781 ft · 23 sec · South Utah Avenue
-
12
Turn left onto Pancheri Drive
1930 ft · 43 sec · Pancheri Drive
-
13
Continue on West 17th Street
3067 ft · 58 sec · West 17th Street
-
14
Turn right onto South Boulevard
1.6 km · 3 min · South Boulevard
-
15
Continue on Stonebrook Lane
142 m · 15 sec · Stonebrook Lane
-
16
Turn right onto West Stone Run Lane
74 m · 16 sec · West Stone Run Lane
-
17
Turn left onto Charleston Lane
46 m · 7 sec · Charleston Lane
-
18
Arrive at your destination
0 m · 1 sec · Charleston Lane
Car Route Details
A richer read on the saved driving route between Kellogg and Idaho Falls.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
North Division Street
Merge slight left
240 mi · 03h 57m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Sunny leaving Kellogg and Sunny near Idaho Falls.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Kellogg to Idaho Falls?
The road trip is about 444.4 miles (715.2 km) and usually takes 06h 41m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Salmon is a useful midpoint, sitting about 220.7 miles from Kellogg and 223.7 miles from Idaho Falls.
How much longer is the road route than the straight-line distance?
The direct path is about 343.8 miles (553.3 km), while the road route adds roughly 100.6 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 6:00 AM to 7:30 AM PDT. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $61.04 one way or $122.08 round trip. Estimated CO2 is about 139.3 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 1 hour time difference between Kellogg and Idaho Falls, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Sunny around Kellogg and Sunny near Idaho Falls.
Flight Path Map
This map shows the direct air route between Kellogg and Idaho Falls. Straight-line distance: 343.81 mi (553.31 km).
#1 Kellogg
City in Shoshone County, Idaho, United States
| Population | 2,136 |
| Coordinates | 47.5382600, -116.1193300 |
| Altitude | 702 |
| Country | United States |
#2 Idaho Falls
The most populous city in Bonneville County, Idaho.
| Population | 62,888 |
| Coordinates | 43.4665800, -112.0341400 |
| Altitude | 1434 |
| Country | United States |
End: Charleston Lane (-112.034479, 43.46658)
Estimated Travel Time
Distance: 715 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 14h 48m |
| 40 mph (64.37 km/h) | 11h 06m |
| 50 mph (80.47 km/h) | 08h 53m |
| 60 mph (96.56 km/h) | 07h 24m |
| 70 mph (112.65 km/h) | 06h 20m |
| 80 mph (129 km/h) | 05h 32m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.89 | $61.04 | $122.08 |
| Mid-grade | $4.23 | $66.34 | $132.68 |
| Premium | $4.55 | $71.33 | $142.66 |
| Diesel | $5.41 | $84.86 | $169.72 |
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 · May 13, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.