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1h 49m
Distance
103.5 mi
167 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$16
one way
EV Charging
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Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Pocatello, ID
Tahir Xəlfə
Ashton, ID
Shots by Kevin
The drive from Pocatello, ID to Ashton, ID covers 103.5 miles and takes about 1h 49m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on Veterans Memorial Highway, Idaho Medal of Honor Highway, Yellowstone Highway for much of the mileage, and the overall profile is turn-heavy local drive. The longest uninterrupted segment is about 48.9 miles on Veterans Memorial Highway. At current regular gas prices, budget about $16.40 one way before food or hotel costs.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
0 planned breaks
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
51.7 miles from Pocatello, ID
A natural place for your longest stop of the day , about 52m into the drive .
Expect a 1h 49m drive with frequent turns across 103.5 miles of local and secondary roads.
High-altitude sections with notable climbs
Total Climb
1,036 ft
Total Descent
239 ft
Highest Point
5,261 ft
~103.5 mi in
Elevation Range
799 ft
Notable High Points
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. Navigation is very simple — set it and forget it for most of the drive. The trickiest moment comes early in the drive near East Wyeth Street.
Very easy - short and simple to drive
The drive from Pocatello, ID to Ashton, ID is easy. At 1h 49m with 0% highway, most drivers will find it relaxed and low-stress.
Where does it get tricky?
The main spots that need attention: near the start (East Wyeth Street): Navigation decision point; at 0.2 miles (North 10th Avenue): Navigation decision point; at 0.5 miles (East Center Street): Navigation decision point.
These are the spots where you need to pay the most attention. Preview them before you drive.
Turn left onto East Wyeth Street
Navigation decision point
Turn right onto North 10th Avenue
Navigation decision point
Turn left onto East Center Street
Navigation decision point
Turn left
Navigation decision point
Take the exit onto US 20 toward US 20 East, I 15: Rigby, West Yellowstone
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
On the drive from Pocatello, ID to Ashton, ID, road signs begin pointing toward Yellowstone along the way.
Yellowstone
| Road | Distance | Duration |
|---|---|---|
| Veterans Memorial Highway | 48.9 mi | 46m |
| Idaho Medal of Honor Highway | 31.7 mi | 34m |
| Yellowstone Highway | 17.2 mi | 18m |
| Rigby Highway | 3.1 mi | 3m |
| East Center Street | 0.9 mi | 2m |
| Main Street | 0.3 mi | <1m |
| North 10th Avenue | 0.3 mi | <1m |
| US 20 | 0.3 mi | <1m |
Step-by-step road directions between Pocatello, ID and Ashton, ID.
Start on North 7th Avenue
Turn left onto East Wyeth Street
Turn right onto North 10th Avenue
Turn left onto East Center Street
Turn left
Merge onto I 15
Take the exit onto US 20
Continue on US 20
Continue on US 20
Continue on US 20
Continue on US 20
Take the exit
Turn straight onto ID-47
Arrive at destination
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 80 miles or 1h 23m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 51.7 miles or 52m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 1h 28m
Traffic, exits, and arrival timing usually matter more near Ashton, ID than in the middle of the route.
Open the route before leaving Pocatello, ID so your first major turns are already loaded.
Leave with enough water and a charging cable within reach, not packed away.
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Pocatello, ID
This is one driving day of about 103.5 miles and 1h 49m.
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 51.7 mi from Pocatello, ID · 52m into the drive
Mid-route town
Meal stop
52 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
A short stop after about 80 miles helps settle the day before fatigue starts building.
The midpoint is around 51.7 miles from Pocatello, ID, which is a good place for a longer meal and fuel stop.
The final approach into Ashton, ID usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around Ashton, ID.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Regular Gas
$16.40 one way
$32.80 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.23 | $17.24 | $34.48 |
| premium | $4.53 | $18.45 | $36.91 |
| diesel | $5.64 | $22.99 | $45.99 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$16
Meals
$25–$50
Total
$41–$66
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 36.2 kg one way. Prices: EIA weekly data, 2026-04-06.
Driving Electric?
About $11 in charging · 0 stops · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 31 | 0 | $10.87 | $4.97 |
| Efficient EV | 25.9 | 0 | $9.06 | $4.14 |
| EV Truck/SUV | 41.4 | 0 | $14.49 | $6.62 |
Gas CO2
36 kg
EV CO2
12 kg (67% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Current conditions at both ends of the drive.
Origin
Afternoon in Pocatello on Sunday
Local time
4:34 PM
MDT
Current temp
42°F
Mostly Cloudy
Destination
Afternoon in Ashton on Sunday
Local time
4:34 PM
MDT
Current temp
36°F
Unavailable
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
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