The drive from Rathdrum, ID to Meridian, ID covers 440.4 miles and takes about 8h 12m behind the wheel.
It usually feels better as a 2-day road trip than as one long push.
The route leans on Old Oregon Trail Highway, Thomas S. Foley Memorial Highway, I 90 for much of the mileage,
and the overall profile is turn-heavy local drive.
The longest uninterrupted segment is about 215.2 miles on Old Oregon Trail Highway.
At current regular gas prices, budget about $69.79 one way before food or hotel costs.
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
220.2 miles from Rathdrum, ID
A natural place for your longest stop of the day
, about 4h 15m into the drive
.
Who Is This Route For?
Solo Traveler
8h 12m drive, plan rest stops for pacing.
Scenic Drive
Turn-heavy local drive route profile with national parks nearby.
Drive Character
Expect a 8h 12m drive with frequent turns across 440.4 miles of local and secondary roads.
This route has more turning and local-road decision points than a simple highway run.
There are about 34 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
Old Oregon Trail Highway is the longest continuous segment at about 215.2 miles.
How Hard Is This Drive?
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 87.4 miles in near US 395 / Thomas S. Foley Memorial Highway.
Driving Effort8/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 20 significant decision points across 440.4 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 87.4 miles (US 395 / Thomas S. Foley Memorial Highway): Highway fork - watch signs carefully. Multiple destination signs - pick the right one; at 163.5 miles (US 395 / Lewis and Clark Trail): Highway fork - watch signs carefully. Multiple destination signs - pick the right one; at 192.3 miles (US 395): Highway fork - watch signs carefully. Multiple destination signs - pick the right one.
Critical Maneuvers
5 of 20 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
6
87.4 mi into trip|~1h 44m in|US 395 / Thomas S. Foley Memorial Highway
Keep slight right at fork onto US 395 / Thomas S. Foley Memorial Highway toward Ritzville, Pasco
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward Ritzville, Pasco
6
163.5 mi into trip|~3h 7m in|US 395 / Lewis and Clark Trail
Keep slight right at fork onto US 395 / Lewis and Clark Trail toward US 395: Kennewick, Pendleton, Columbia Basin College, Tri Cities Airport
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward US 395: Kennewick, Pendleton, Columbia B...
7
192.3 mi into trip|~3h 42m in|US 395
Keep slight left at fork onto US 395 toward US 395 south, US 730: Umatilla, Hermiston, Irrigon
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward US 395 south, US 730: Umatilla, Hermisto...
8
438.6 mi into trip|~8h 8m in
Take the exit toward ID 69 South: Meridian, Kuna
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.
Exit 44
Toward ID 69 South: Meridian, Kuna
8
439 mi into trip|~8h 8m in
Keep slight left at fork toward State Police, Idaho Peace Officers Memorial
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the left lane.
Toward State Police, Idaho Peace Officers Memor...
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Rathdrum, ID and Meridian, ID, road signs point toward Ritzville, Pasco, Pendleton, Columbia Basin College, Tri Cities Airport and Hermiston - among others.
Ritzville
87.4 mi in|~1h 44m|via US 395
Pasco
87.4 mi in|~1h 44m|via US 395
Pendleton
161.1 mi in|~3h 3m|via US 395
Columbia Basin College
163.5 mi in|~3h 7m|via US 395
Tri Cities Airport
163.5 mi in|~3h 7m|via US 395
Hermiston
192.2 mi in|~3h 41m|via US 395
Irrigon
192.2 mi in|~3h 41m|via US 395
Main Roads
Road
Distance
Duration
Old Oregon Trail Highway
215.2 mi
3h 48m
Thomas S. Foley Memorial Highway
73.7 mi
1h 19m
I 90
56.6 mi
1h
Lewis and Clark Trail Highway
23.7 mi
26m
Vietnam Veterans Memorial Highway
16.3 mi
18m
East Trent Avenue
12.1 mi
17m
Spokane Valley Freeway
9.3 mi
11m
West Highway 53
8.6 mi
12m
Longest stretch:
Old Oregon Trail Highway
— 215.2 mi, about 3h 48m
Turn-by-Turn Driving Directions
Step-by-step road directions between Rathdrum, ID and Meridian, ID.
1
Start on ID 53
8.6 mi·12 min·West Highway 53
2
Continue on WA 290
5.9 mi·8 min·East Trent Avenue
3
Enter roundabout onto East Trent Avenue
88 ft·1 sec·East Trent Avenue
4
Continue on East Trent Avenue
6.2 mi·9 min·East Trent Avenue
5
Turn left onto North Argonne Road
0.5 mi·1 min·North Argonne Road
6
Take the ramp
0.4 mi·45 sec
Toward Spokane
7
Merge onto I 90
9.3 mi·11 min·Spokane Valley Freeway
8
Keep slight left at fork onto I 90; US 395
57 mi·1 hr·I 90; US 395
9
Keep slight right at fork onto US 395
74 mi·1 hr 19 min·Thomas S. Foley Memorial Highway
Toward Ritzville, Pasco
10
Take the exit onto US 395
0.6 mi·1 min·US 395
Toward I 182 West, US 395 South: Richland, Pendleton
11
Merge onto I 182; US 12; US 395
1.9 mi·2 min·Lewis and Clark Trail
12
Keep slight right at fork onto US 395
3.8 mi·5 min·Lewis and Clark Trail
Toward US 395: Kennewick, Pendleton, Columbia Basin College, Tri Cities Airport
13
Continue on US 395
1.1 mi·2 min·North US 395
14
Continue on US 395
24 mi·26 min·Lewis and Clark Trail Highway
15
Take the exit onto US 395
0.2 mi·22 sec·US 395
Toward US 395 south, US 730: Umatilla, Hermiston, Irrigon
16
Keep slight left at fork onto US 395
171 ft·10 sec·US 395
Toward US 395 south, US 730: Umatilla, Hermiston, Irrigon
17
Turn left onto US 395; US 730
0.8 mi·57 sec·Columbia River Highway
18
Turn right onto US 395
3.8 mi·4 min·Umatilla-Stanfield Highway
19
Continue on US 395
0.5 mi·44 sec·North 1st Street
20
Turn left onto East Theater Lane
0.3 mi·40 sec·East Theater Lane
21
Turn right onto Northeast 4th Street
1.6 mi·2 min·Northeast 4th Street
22
Turn left onto US 395
3.2 mi·3 min·Umatilla-Stanfield Highway
23
Continue on US 395
2.0 mi·2 min·North Main Street
24
Continue on US 395
1.4 mi·1 min·Umatilla-Stanfield Highway
25
Take the exit onto US 395
0.5 mi·1 min·US 395
Toward US 395 North: Stanfield
26
Merge onto I 84; US 30; US 395
215 mi·3 hr 48 min·Old Oregon Trail Highway
Use the straight / slight right lanes.
27
Continue on I 84; US 20; US 26; US 30
0.7 mi·47 sec·Idaho Medal of Honor Highway
28
Continue on I 84; US 20; US 26; US 30
16 mi·18 min·Vietnam Veterans Memorial Highway
Use the straight / slight right lanes.
29
Take the exit
0.3 mi·24 sec
Exit 44Toward ID 69 South: Meridian, KunaUse the straight / slight right lanes.
30
Keep slight left at fork
409 ft·12 sec
Toward State Police, Idaho Peace Officers MemorialUse the left lane.
31
Turn left onto ID 69
0.2 mi·30 sec·South Meridian Road
32
Continue on South Main Street
0.7 mi·1 min·South Main Street
33
Continue on North Main Street
0.4 mi·1 min·North Main Street
Use the straight / right lanes.
34
Arrive at destination
North Main Street
Trip Plan
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 220.2 miles from Rathdrum, ID, or about 4h 15m into the drive.
The longest continuous stretch on this route runs about 215.2 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 97 miles or 1h 54m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 220.2 miles or 4h 15m 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 220.2 miles or 4h 15m
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 7h 5m
Traffic, exits, and arrival timing usually matter more near Meridian, ID than in the middle of the route.
Before You Leave
+
Open the route before leaving Rathdrum, 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 Rathdrum, ID
Aim for roughly 220 miles and 4.1 hours of wheel time on this day.
Day 2
Finish the approach into Meridian, ID
Aim for roughly 220 miles and 4.1 hours of wheel time on this day.
Your first comfortable stop window is around 97 miles from Rathdrum, 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 Old Oregon Trail Highway for about 215.2 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 220.2 mi from Rathdrum, ID
· 4h 15m into the drive
Station data from NREL Alternative Fuel Stations database.
Driving Electric?
About $46 in charging
· 1 stop
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
132.1
1
$46.24
$21.14
Efficient EV
110.1
1
$38.54
$17.62
EV Truck/SUV
176.2
2
$61.66
$28.19
Gas CO2
154 kg
EV CO2
52 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 Apr 18, 2026
Origin
Rathdrum, ID
Late night
in Rathdrum on Saturday
Local time
5:33 AM
PDT
Current temp
32°F
Partly Cloudy
NE 2 mph0% chanceLive forecast
Freeze Warning
Freeze Warning issued April 18 at 1:24AM MDT until April 18 at 10:00AM MDT by NWS Pocatello ID
Freeze Warning
Freeze Warning issued April 18 at 1:24AM MDT until April 18 at 10:00AM MDT by NWS Pocatello ID
Destination
Meridian, ID
Morning
in Meridian on Saturday
Local time
6:33 AM
MDT
Current temp
32°F
Mostly Cloudy
SE 6 mph0% chanceLive forecast
Freeze Warning
Freeze Warning issued April 18 at 1:24AM MDT until April 18 at 10:00AM MDT by NWS Pocatello ID
Freeze Warning
Freeze Warning issued April 18 at 1:24AM MDT until April 18 at 10:00AM 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.
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 later
The destination clock does not match departure time, so double-check hotel check-in windows and late arrival plans.
Temperature spread
Very similar conditions
Both ends of the route are sitting at about the same temperature right now.
Road read
8h 12m 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.
Frequently Asked Questions
The drive from Rathdrum, ID to Meridian, ID covers 440.4 miles and takes about 8h 12m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Old Oregon Trail Highway, Thomas S. Foley Memorial Highway, I 90. Expect a mix of highway and local road driving.
Consider an overnight stop or starting very early.
Yes. This route is usually more comfortable as a 2-day drive. A sensible stopping point is after roughly 220 miles on day one.
The midpoint is about 220.2 miles from Rathdrum, ID. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $69.79 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Start early — leave by 6-7 AM to arrive at a reasonable hour. This is a long drive — plan for a morning departure or consider splitting it into two days.
Plan about 2 meaningful breaks for fuel, food, or rest. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
This is a demanding drive. With 20 significant decision points across 440.4 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.
The main spots that need attention: at 87.4 miles (US 395 / Thomas S. Foley Memorial Highway): Highway fork - watch signs carefully. Multiple destination signs - pick the right one; at 163.5 miles (US 395 / Lewis and Clark Trail): Highway fork - watch signs carefully. Multiple destination signs - pick the right one; at 192.3 miles (US 395): Highway fork - watch signs carefully. Multiple destination signs - pick the right one.
Between Rathdrum, ID and Meridian, ID, road signs point toward Ritzville, Pasco, Pendleton, Columbia Basin College, Tri Cities Airport and Hermiston - among others.
How this page is built
Compiled by the Trip.ovh planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, NREL for EV charging, and NPS for national parks. See our methodology for refresh cadence and limitations.
