Pocatello to Priest River is 578.3 miles and takes about 9 hours 55 minutes via I 90 and Veterans Memorial Highway, with a fuel budget near $103 and an overnight recommendation. This long-haul drive stays within the Mountain West region, traversing Idaho from southeast to the northern panhandle. It's a route best suited for those looking to cover significant ground efficiently, offering a straightforward path with minimal navigational complexity. Plan for a solid day of driving, or break it into two more relaxed days.
Trip Pace
Best split across 2 days
Treat the return leg as its own travel day rather than an afterthought.
Break Rhythm
2 planned breaks
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
289.1 miles from Pocatello, ID
A natural place for your longest stop of the day
, about 4h 38m into the drive
.
Main Roads
Road
Distance
Duration
I 90
283.4 mi
4h 47m
Veterans Memorial Highway
247 mi
3h 52m
North Highway 41
36.7 mi
54m
US 2
5.8 mi
9m
North 5th Avenue
1.5 mi
2m
East Center Street
0.9 mi
2m
South State Avenue
0.4 mi
<1m
North 10th Avenue
0.3 mi
<1m
Longest stretch:
I 90
— 283.4 mi, about 4h 47m
Traffic on I-90
Hour-of-day weekday pattern from 58 FHWA count stations on your route.
Peak
4 PM
~981 veh/hr typical
· worst 1,230
Quietest
2 AM
~52 veh/hr
Peak-to-quiet ratio
18.9×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 52 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 Priest River, ID.
1
Start on North 7th Avenue
229 ft·15 sec·North 7th Avenue
2
Turn left onto East Wyeth Street
0.2 mi·49 sec·East Wyeth Street
3
Turn right onto North 10th Avenue
0.3 mi·45 sec·North 10th Avenue
4
Turn left onto East Center Street
0.9 mi·2 min·East Center Street
5
Turn left
0.5 mi·36 sec
6
Merge onto I 15
247 mi·3 hr 52 min·Veterans Memorial Highway
7
Take the exit
0.5 mi·1 min
Toward I 90 West: Missoula
8
Merge onto I 90
283 mi·4 hr 47 min·I 90
Toward I 90 West: Missoula
9
Take the exit
0.3 mi·40 sec
10
Keep slight right at fork
425 ft·10 sec
11
Turn straight onto ID 41
7.5 mi·11 min·North Highway 41
12
Turn left onto ID 53; ID 41
0.3 mi·39 sec·West Highway 53 / North Highway 41
13
Turn right onto ID 41
10 mi·15 min·North Highway 41
14
Continue on ID 41
1.5 mi·2 min·North 5th Avenue
15
Continue on ID 41
19 mi·28 min·North Highway 41
16
Continue on ID 41
0.4 mi·40 sec·South State Avenue
17
Turn right onto US 2
5.8 mi·9 min·US 2
Use the straight lane.
18
Turn left onto ID 57
488 ft·13 sec·State Highway 57
19
Turn right onto East Jackson Avenue
0.1 mi·29 sec·East Jackson Avenue
20
Turn right onto 7th Street
288 ft·12 sec·7th Street
21
Continue on Summit Boulevard
386 ft·17 sec·Summit Boulevard
22
Arrive at destination
Summit Boulevard
Trip Plan
Given the nearly 10-hour drive time, this route is best tackled over two days. Aim to depart Pocatello in the morning to maximize daylight for the first leg, allowing you to cover roughly half the distance. Your longest stretch without significant exits will be 283.4 miles on I 90, so ensure you're fueled up before embarking on that segment. Factor in approximately $103 for fuel costs, and look for lodging options around the halfway point to rest before continuing on Veterans Memorial Highway and North Highway 41.
Morning Departure
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Evening Departure
This is a long drive — plan for a morning departure or consider splitting it into two days.
This drive is better paced as a 2-day trip.
Plan roughly 2 meaningful breaks for fuel, food, and rest.
The halfway point lands around 289.1 miles from Pocatello, ID, or about 4h 38m into the drive.
The longest continuous stretch on this route runs about 283.4 miles.
Consider an overnight stop or starting very early.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 127 miles or 2h 2m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 289.1 miles or 4h 38m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Overnight split
Day 1 wrap after about 289.1 miles or 4h 38m
Stop before fatigue turns the last few hours into a grind. You want day two to start fresh, not just resumed.
Final approach
Final hour starts around 8h 31m
Traffic, exits, and arrival timing usually matter more near Priest River, 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.
+
Pick one backup stop option before the midpoint in case traffic changes your pacing.
+
Treat this as a 2-day road trip and book the overnight stop before the busiest arrival window.
Day 1
Settle into the route from Pocatello, ID
Aim for roughly 289 miles and 5 hours of wheel time on this day.
Day 2
Finish the approach into Priest River, ID
Aim for roughly 289 miles and 5 hours of wheel time on this day.
Your first comfortable stop window is around 127 miles from Pocatello, ID.
This route usually feels better as a 2-day drive than as one long push.
Plan about 2 real breaks rather than only quick fuel stops.
The longest stretch is on I 90 for about 283.4 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 15
5 decision points cluster between mile 0 and 578.2 — 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 Wyeth Street
Turn left onto East Wyeth Street
Navigation decision point
5
0.2 mi into trip|~1m in|North 10th Avenue
Turn right onto North 10th Avenue
Navigation decision point
4
0.5 mi into trip|~1m in|East Center Street
Turn left onto East Center Street
Navigation decision point
6
572.1 mi into trip|~9h 45m in|US 2
Turn right onto US 2
Lane positioning matters here
Use the straight lane.
5
578.2 mi into trip|~9h 55m in|7th Street
Turn right onto 7th Street
Navigation decision point
Fuel & Cost
Regular Gas
$101.66 one way
$203.32 round trip
$4.47/gal25.4 MPG avg202 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.67
$106.30
$212.60
premium
$4.99
$113.61
$227.22
diesel
$5.35
$121.81
$243.61
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$102
Hotel (1n)
$80–$140
Meals
$50–$100
Total
$232–$342
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 202.3 kg one way.
Prices: EIA weekly data, 2026-06-01.
Driving Electric?
About $61 in charging
· 2 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
173.5
2
$60.72
$27.76
Efficient EV
144.6
1
$50.60
$23.13
EV Truck/SUV
231.3
2
$80.96
$37.01
Gas CO2
202 kg
EV CO2
68 kg (66% less)
Plan for 2 charging stops, roughly every 270 miles. Allow 25-40 minutes per stop at a DC fast charger.
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 Jun 1, 2026
Origin
Pocatello, ID
Afternoon
in Pocatello on Wednesday
Local time
3:29 PM
MDT
Current temp
42°F
Partly Cloudy
SSE 2 mph0% chanceLive forecast
Destination
Priest River, ID
Afternoon
in Priest River on Wednesday
Local time
2:29 PM
PDT
Current temp
44°F
Chance Rain Showers
0 mph44% chanceLive forecast
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.
For long drives, weather on day two can matter just as much as conditions at departure, so check the whole travel window rather than only the first day.
Time zone
1 hour earlier
The destination clock does not match departure time, so double-check hotel check-in windows and late arrival plans.
Temperature spread
2 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
9h 55m on the road
This is long enough that the arrival forecast matters almost as much as departure conditions. Recheck both ends before you roll.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
More Details
What kind of drive is this?
You'll spend about 56% of this drive on highways, with the longest continuous stretch covering 283.4 miles on I 90. After the primary highway sections, the route transitions to Veterans Memorial Highway and North Highway 41, indicating a shift to more rural or local road cruising. Expect a mix of faster highway travel and potentially slower speeds as you approach your destination in northern Idaho.
56% highway, the rest on surface roads — varied driving throughout.
22 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 283.4 mi on I 90.
How Hard Is This Drive?
4/10
At 9h 55m, this is a long-haul route where pacing matters more than any single turn. There are only a few real navigation decisions along the way. The trickiest moment comes early in the drive near East Wyeth Street.
Driving Effort4/10
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
The route itself is not hard, but at 9h 55m, endurance matters. Plan breaks every 2-3 hours. The 15 decision points are all manageable with basic attention.
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.
The longest stretch is about 283.4 miles on I 90. The full list of main roads is in the Roads section above.
Yes — a 2-day pace is more comfortable than one long haul. A sensible stopping point is after roughly 289 miles on day one.
Yes — we found about 29 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
It helps. This is a long drive, so arriving tired and in the dark compounds. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Priest River, ID before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 2 meaningful breaks. There are 29 rest areas along the route for bathroom stops.
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 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.
Not recommended in a single day. At 9.9 hours each way, a round trip means 19.9 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Priest River, ID before the return drive.
