Nampa, ID to Coeur d'Alene, ID is 437.7 miles and takes about 8h 8m via Vietnam Veterans Memorial Highway and I 90, with a fuel budget near $71 and an overnight plan recommended. This trip stays within the Mountain West region, offering a straightforward drive across Idaho. With a recommended two days for the drive, you'll have time to break up the 8-hour travel day. Consider this route if you're looking for a practical way to get from southwest Idaho to the Panhandle.
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
218.9 miles from Nampa, ID
A natural place for your longest stop of the day
, about 3h 59m into the drive
.
Main Roads
Road
Distance
Duration
Vietnam Veterans Memorial Highway
222.9 mi
3h 58m
US 395
131.7 mi
2h 23m
I 90
32.7 mi
37m
McNary Highway
20.4 mi
21m
Umatilla-Stanfield Highway
8.2 mi
9m
Lewis and Clark Trail
4.9 mi
6m
Lewis and Clark Trail Highway
3.3 mi
4m
South Main Street
2 mi
2m
Longest stretch:
Vietnam Veterans Memorial Highway
— 222.9 mi, about 3h 58m
Traffic on I-84
Hour-of-day weekday pattern from 86 FHWA count stations on your route.
Peak
4 PM
~1,402 veh/hr typical
· worst 1,671
Quietest
2 AM
~98 veh/hr
Peak-to-quiet ratio
14.3×
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 Nampa, ID and Coeur d'Alene, ID.
1
Start on Stony Meadow Drive
183 ft·13 sec·Stony Meadow Drive
2
Turn left onto Sunny Ridge Road
1.0 mi·2 min·Sunny Ridge Road
3
Continue on Holly Street
0.3 mi·44 sec·Holly Street
4
Continue on East Bird Avenue
0.2 mi·25 sec·East Bird Avenue
5
Continue on Fern Street
0.3 mi·37 sec·Fern Street
6
Continue on East Sheridan Avenue
0.1 mi·16 sec·East Sheridan Avenue
7
Continue on Holly Street
0.3 mi·46 sec·Holly Street
8
Continue on 16th Avenue South
0.2 mi·37 sec·16th Avenue South
9
Turn left onto 7th Street South
0.8 mi·1 min·7th Street South
Use the left lane.
10
Continue on North Yale Street
0.4 mi·39 sec·North Yale Street
11
Continue on Northside Boulevard
1.1 mi·2 min·Northside Boulevard
12
Take the ramp
0.3 mi·37 sec
Use the left lane.
13
Merge onto I 84; US 30; ID 55
223 mi·3 hr 58 min·Vietnam Veterans Memorial Highway
Use the straight / right lanes.
14
Take the exit onto US 395
0.3 mi·41 sec·US 395
Toward US 395 North: Stanfield, Hermiston
15
Continue on US 395
1.2 mi·1 min·Umatilla-Stanfield Highway
16
Continue on US 395
2.0 mi·2 min·South Main Street
17
Continue on US 395
3.2 mi·3 min·Umatilla-Stanfield Highway
18
Turn right onto Southeast 4th Street
1.6 mi·3 min·Southeast 4th Street
19
Turn left onto East Theater Lane
0.3 mi·41 sec·East Theater Lane
20
Turn right onto US 395
0.5 mi·38 sec·North 1st Street
21
Continue on US 395
3.8 mi·4 min·Umatilla-Stanfield Highway
22
Turn left onto US 395; US 730
0.7 mi·48 sec·Columbia River Highway
Use the straight / left lanes.
23
Take the exit onto US 395
0.2 mi·27 sec·US 395
Toward I 82 West, US 395 North: Kennewick, Yakima
24
Merge onto I 82; US 395
20 mi·21 min·McNary Highway
25
Keep slight right at fork onto US 395
3.3 mi·4 min·Lewis and Clark Trail Highway
Toward US 395 north to I‑182: Kennewick, Pasco, Spokane
26
Continue on US 395
1.1 mi·2 min·South US 395
27
Continue on US 395
4.9 mi·6 min·Lewis and Clark Trail
Use the straight / slight right lanes.
28
Take the exit onto US 395
0.2 mi·21 sec·US 395
Toward US 395 north, SR 397 south (Oregon Street): Spokane, FinleyUse the straight / slight right lanes.
29
Keep slight left at fork onto US 395
0.3 mi·34 sec·US 395
Toward US 395
30
Keep slight right at fork onto US 395
131 mi·2 hr 20 min·US 395
Toward US 395 North: SpokaneUse the slight right lane.
31
Merge onto I 90; US 2; US 395
33 mi·37 min·I 90; US 2; US 395
32
Take the exit
0.3 mi·43 sec
Toward Northwest Boulevard
33
Turn right onto Northwest Boulevard
1.7 mi·3 min·Northwest Boulevard
34
Turn left onto West Garden Avenue
0.1 mi·20 sec·West Garden Avenue
Use the left lane.
35
Continue on East Garden Avenue
0.3 mi·1 min·East Garden Avenue
36
Arrive at destination
East Garden Avenue
Trip Plan
Given the 8-hour travel time, splitting this drive over two days is the most sensible approach. Plan to depart in the morning to maximize daylight for your first day's travel. You'll have two recommended stops, so use them to break up the driving and refuel. Keep an eye on your fuel levels, especially during the 222.9-mile stretch on the Vietnam Veterans Memorial Highway, where services might be less frequent. Aim to complete roughly half the distance on day one to make day two more relaxed.
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 218.9 miles from Nampa, ID, or about 3h 59m into the drive.
The longest continuous stretch on this route runs about 222.9 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 96 miles or 1h 48m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 218.9 miles or 3h 59m 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 218.9 miles or 3h 59m
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 6h 58m
Traffic, exits, and arrival timing usually matter more near Coeur d'Alene, ID than in the middle of the route.
Before You Leave
+
Open the route before leaving Nampa, 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 Nampa, ID
Aim for roughly 219 miles and 4.1 hours of wheel time on this day.
Day 2
Finish the approach into Coeur d'Alene, ID
Aim for roughly 219 miles and 4.1 hours of wheel time on this day.
Your first comfortable stop window is around 96 miles from Nampa, 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 Vietnam Veterans Memorial Highway for about 222.9 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 19
5 decision points cluster between mile 2.4 and 271.9 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
2.4 mi into trip|~5m in|7th Street South
Turn left onto 7th Street South
Lane positioning matters here
Use the left lane.
6
241.6 mi into trip|~4h 26m in|US 395
Take the exit onto US 395 toward I 82 West, US 395 North: Kennewick, Yakima
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Toward I 82 West, US 395 North: Kennewick, Yaki...
6
262.2 mi into trip|~4h 49m in|US 395 / Lewis and Clark Trail Highway
Keep slight right at fork onto US 395 / Lewis and Clark Trail Highway toward US 395 north to I‑182: Kennewick, Pasco, Spokane
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward US 395 north to I‑182: Kennewick, Pasco,...
7
271.5 mi into trip|~5h 3m in|US 395
Take the exit onto US 395 toward US 395 north, SR 397 south (Oregon Street): Spokane, Finley
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward US 395 north, SR 397 south (Oregon Stree...
7
271.9 mi into trip|~5h 3m in|US 395
Keep slight right at fork onto US 395 toward US 395 North: Spokane
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight right lane.
Toward US 395 North: Spokane
Fuel & Cost
Regular Gas
$68.22 one way
$136.45 round trip
$3.96/gal25.4 MPG avg153 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.17
$71.91
$143.82
premium
$4.47
$77.10
$154.19
diesel
$4.80
$82.65
$165.29
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$68
Hotel (1n)
$80–$140
Meals
$50–$100
Total
$198–$308
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 153.1 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $46 in charging
· 1 stop
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
131.3
1
$45.96
$21.01
Efficient EV
109.4
1
$38.30
$17.51
EV Truck/SUV
175.1
2
$61.28
$28.01
Gas CO2
153 kg
EV CO2
51 kg (67% 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
Nampa, ID
Late night
in Nampa on Sunday
Local time
2:16 AM
MDT
Current temp
65°F
Mostly Clear
SSE 3 to 8 mph13% chanceLive forecast
Special Weather Statement
Special Weather Statement issued July 16 at 6:39PM MDT by NWS Boise ID
Special Weather Statement
Special Weather Statement issued July 16 at 6:23PM MDT by NWS Boise ID
Destination
Coeur d'Alene, ID
Late night
in Coeur d'Alene on Sunday
Local time
1:16 AM
PDT
Current temp
100°F
Chance Showers And Thunderstorms
NE 2 mph31% chanceLive forecast
Special Weather Statement
Special Weather Statement issued July 16 at 6:39PM MDT by NWS Boise ID
Special Weather Statement
Special Weather Statement issued July 16 at 6:23PM MDT by NWS Boise 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.
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
35 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
8h 8m 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?
This route features a significant portion on highways, with 38% of your drive on high-speed roads. You'll encounter a long stretch of 222.9 miles on the Vietnam Veterans Memorial Highway before transitioning. Expect a mixed profile of highway cruising and surface road driving, particularly as you move between the major highways. The transition from highway to surface roads will likely involve changes in speed limits and traffic density.
38% highway, the rest on surface roads — varied driving throughout.
36 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 222.9 mi on Vietnam Veterans Memorial Highway.
How Hard Is This Drive?
9/10
This route mixes highway mileage with some local-road sections near the start or finish. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 2.4 miles in near 7th Street South.
Driving Effort9/10
High effort - long or complex enough to need steady focus all day
Balances navigation complexity with total wheel time.
This is a demanding drive. With 19 significant decision points across 437.7 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 2.4 miles (7th Street South): Lane positioning matters here; at 241.6 miles (US 395): Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 262.2 miles (US 395 / Lewis and Clark Trail Highway): Highway fork - watch signs carefully. Multiple destination signs - pick the right one.
Elevation Profile
Hilly terrain with moderate elevation changes
3,606 ft563 ft
Total Climb
4,078 ft
Total Descent
4,407 ft
Highest Point
3,606 ft
~187.6 mi in
Elevation Range
3,044 ft
Notable High Points
3,606 ft at ~187.6 miles+828 ft prominence
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Nampa, ID and Coeur d'Alene, ID, road signs point toward Hermiston, Yakima, Pasco, Spokane and Finley.
The longest stretch is about 222.9 miles on Vietnam Veterans Memorial Highway. 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 219 miles on day one.
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.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Coeur d'Alene, 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. 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: at 2.4 miles (7th Street South): Lane positioning matters here; at 241.6 miles (US 395): Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 262.2 miles (US 395 / Lewis and Clark Trail Highway): Highway fork - watch signs carefully. Multiple destination signs - pick the right one.
Not recommended in a single day. At 8.1 hours each way, a round trip means 16.3 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Coeur d'Alene, ID before the return drive.
