Pocatello to Weiser is 305.6 miles and takes about 5 hours 6 minutes via US 30, with a fuel budget near $49 and enough daylight to finish in a day. This drive stays within the Mountain West region, taking you across Idaho for a straightforward, mostly highway experience. It's a solid option for a single-day trip, allowing ample time for a relaxed start or a leisurely arrival. Given its duration and budget, it’s a practical choice for getting from point A to point B without extensive planning.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
1 planned break
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
152.8 miles from Pocatello, ID
A natural place for your longest stop of the day
, about 2h 30m into the drive
.
Main Roads
Road
Distance
Duration
US 30
285.5 mi
4h 37m
South 16th Street
14.9 mi
19m
North Whitley Drive
2.1 mi
3m
East Idaho Avenue
0.6 mi
<1m
Northwest 16th Street
0.6 mi
<1m
East Park Street
0.5 mi
1m
Gould Street
0.4 mi
<1m
Pocatello Avenue
0.3 mi
<1m
Longest stretch:
US 30
— 285.5 mi, about 4h 37m
Traffic on I-86
Hour-of-day weekday pattern from 20 FHWA count stations on your route.
Peak
4 PM
~459 veh/hr typical
· worst 601
Quietest
2 AM
~26 veh/hr
Peak-to-quiet ratio
17.7×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 51 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Turn-by-Turn Driving Directions
Step-by-step road directions between Pocatello, ID and Weiser, ID.
1
Start on North 7th Avenue
135 ft·11 sec·North 7th Avenue
2
Turn left onto East Hayden Street
0.1 mi·33 sec·East Hayden Street
3
Turn right onto I 15 BUS; US 30; US 91
0.1 mi·12 sec·North 5th Avenue
4
Continue on I 15 BUS; US 30; US 91
0.3 mi·32 sec·Pocatello Avenue
5
Turn left onto US 30
0.4 mi·38 sec·Gould Street
6
Turn slight right onto US 30
4.6 mi·7 min·US 30
7
Take the ramp onto US 30
281 mi·4 hr 30 min·US 30
Toward I 86 West, US 30 West: Airport, American Falls, Twin FallsUse the straight / slight right lanes.
8
Take the exit
0.3 mi·34 sec
Toward US 30 East: Fruitland, Payette
9
Turn right onto US 30
0.6 mi·52 sec·East Idaho Avenue
10
Continue on US 30
0.6 mi·54 sec·Northwest 16th Street
11
Turn left onto US 95
2.1 mi·3 min·North Whitley Drive
12
Turn slight right onto US 95
15 mi·19 min·South 16th Street
13
Turn left onto East Park Street
0.5 mi·1 min·East Park Street
14
At end of road, turn right onto State Street
0.1 mi·30 sec·State Street
15
Turn left onto West Butterfield Avenue
182 ft·13 sec·West Butterfield Avenue
16
Turn left
118 ft·8 sec
17
Arrive at destination
Trip Plan
For this 5-hour drive, starting in the morning is ideal, allowing you to reach Weiser with plenty of daylight. With only one recommended stop suggested by the data, you can easily manage your time and fuel efficiently. The majority of the drive is on US 30, so keep an eye on your fuel gauge, as services might be less frequent on this long, consistent stretch. Plan to refuel before you begin your longest stretch of 285.5 miles on US 30 to ensure a smooth trip.
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 152.8 miles from Pocatello, ID, or about 2h 30m into the drive.
The longest continuous stretch on this route runs about 285.5 miles.
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 67 miles or 1h 8m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 152.8 miles or 2h 30m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 4h 4m
Traffic, exits, and arrival timing usually matter more near Weiser, ID than in the middle of the route.
Before You Leave
+
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 305.6 miles and 5h 6m.
Your first comfortable stop window is around 67 miles from Pocatello, ID.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on US 30 for about 285.5 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 9
5 decision points cluster between mile 0 and 305.6 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
0 mi into trip|~0m in|East Hayden Street
Turn left onto East Hayden Street
Navigation decision point
4
0.2 mi into trip|~0m in|I 15 BUS; US 30; US 91 / North 5th Avenue
Turn right onto I 15 BUS; US 30; US 91 / North 5th Avenue
Navigation decision point
7
5.6 mi into trip|~9m in|US 30
Take the ramp onto US 30 toward I 86 West, US 30 West: Airport, American Falls, Twin Falls
Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward I 86 West, US 30 West: Airport, American...
5
286.5 mi into trip|~4h 39m in
Take the exit toward US 30 East: Fruitland, Payette
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Toward US 30 East: Fruitland, Payette
5
305.6 mi into trip|~5h 6m in
Turn left
Navigation decision point
Fuel & Cost
Regular Gas
$47.63 one way
$95.27 round trip
$3.96/gal25.4 MPG avg107 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.17
$50.21
$100.41
premium
$4.47
$53.83
$107.66
diesel
$4.80
$57.70
$115.41
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$48
Meals
$25–$50
Total
$73–$98
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 106.9 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $32 in charging
· 1 stop
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
91.7
1
$32.09
$14.67
Efficient EV
76.4
0
$26.74
$12.22
EV Truck/SUV
122.2
1
$42.78
$19.56
Gas CO2
107 kg
EV CO2
36 kg (66% less)
Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Jul 17, 2026
Origin
Pocatello, ID
Late night
in Pocatello on Sunday
Local time
12:59 AM
MDT
Current temp
91°F
Chance Showers And Thunderstorms
SW 6 mph48% chanceLive forecast
Flash Flood Watch
Flash Flood Watch issued July 17 at 1:18PM MDT until July 17 at 9:00PM MDT by NWS Boise ID
Special Weather Statement
Special Weather Statement issued July 17 at 1:10PM MDT by NWS Pocatello ID
Destination
Weiser, ID
Late night
in Weiser on Sunday
Local time
12:59 AM
MDT
Current temp
101°F
Sunny
SSW 2 mph2% chanceLive forecast
Flash Flood Watch
Flash Flood Watch issued July 17 at 1:18PM MDT until July 17 at 9:00PM MDT by NWS Boise ID
Special Weather Statement
Special Weather Statement issued July 17 at 1:10PM MDT by NWS Pocatello ID
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
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
10 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
5h 6m on the road
An early start around 7-8 AM gets you there with plenty of daylight left.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
National Parks Near This Route
Worth a detour if your schedule allows.
Hagerman Fossil Beds National Monument
National Monument
During the Pliocene, this place looked quite different. Lush wetlands, forests, and grasslands provided excellent habitat for a variety of animals. From fascinating, now-extinct creatures like the sab...
7 mi from route
~18 min detour
Free
near mile 137
Caution: Use Caution with "Fossil Beds Information" Signs
Caution: If You Can't Reach Us By Phone, Please Email Us
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This route is predominantly highway, with 93% of the 305.6 miles on high-speed roads, mainly US 30. You’ll experience a long stretch of 285.5 miles on US 30, indicating extended periods of rural cruising. The transition to surface streets occurs on South 16th Street and North Whitley Drive as you approach your destination, marking the end of the highway segment.
93% highway — fuel and pacing are the main things to plan.
17 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 285.5 mi on US 30.
How Hard Is This Drive?
3/10
This is a straightforward highway drive that stays mostly on US 30 and South 16th Street. There are only a few real navigation decisions along the way. The trickiest moment comes early in the drive near East Hayden Street.
Driving Effort3/10
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
This is a straightforward 5h 6m drive. You will face about 9 decision points, but nothing that requires special attention if you follow navigation.
Where does it get tricky?
The main spots that need attention: near the start (East Hayden Street): Navigation decision point; at 0.2 miles (I 15 BUS; US 30; US 91 / North 5th Avenue): Navigation decision point; at 5.6 miles (US 30): Lane positioning matters here. Multiple destination signs - pick the right one.
Elevation Profile
Gently rolling terrain
4,464 ft2,130 ft
Total Climb
911 ft
Total Descent
3,244 ft
Highest Point
4,464 ft
Elevation Range
2,334 ft
Notable High Points
4,309 ft at ~65.5 miles+72 ft prominence
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from Pocatello, ID to Weiser, ID, road signs begin pointing toward Payette along the way.
The longest stretch is about 285.5 miles on US 30. The full list of main roads is in the Roads section above.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
Mostly yes along the main roads, but rural stretches through ID can have sparse or no coverage. Before you leave, download offline Google Maps or Apple Maps for the route, and consider downloading music or podcasts instead of streaming. If you depend on data for navigation, keep a paper backup of the turn-by-turn directions.
The main spots that need attention: near the start (East Hayden Street): Navigation decision point; at 0.2 miles (I 15 BUS; US 30; US 91 / North 5th Avenue): Navigation decision point; at 5.6 miles (US 30): Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Hagerman Fossil Beds National Monument. See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 5.1 hours each way, a round trip means 10.2 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Weiser, ID before the return drive.
