Medford, OR to Warren, OR is 296.9 miles and takes about 6h 3m via I 5 and Lower Columbia River Highway, with a fuel budget near $59 and enough daylight to finish in a day. This drive stays within Oregon, starting in the Pacific Coast region and ending in the same region. It's a highway-focused trip that can comfortably be completed in a single day. Expect a straightforward journey with most of your time spent on major roadways, making it a practical option for those prioritizing efficiency.
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
148.5 miles from Medford, OR
A natural place for your longest stop of the day
, about 2h 56m into the drive
.
Main Roads
Road
Distance
Duration
I 5
261.3 mi
5h 5m
Lower Columbia River Highway
6.8 mi
10m
Beaverton-Tigard Freeway
6.7 mi
9m
Northwest Cornelius Pass Road
5.6 mi
9m
Northwest Saint Helens Road
5.1 mi
7m
Northwest Sunset Highway
3.9 mi
5m
Northwest 185th Avenue
2.6 mi
4m
North Riverside Avenue
1.1 mi
2m
Longest stretch:
I 5
— 261.3 mi, about 5h 5m
Turn-by-Turn Driving Directions
Step-by-step road directions between Medford, OR and Warren, OR.
1
Start on North Fir Street
0.1 mi·18 sec·North Fir Street
2
Turn right onto West 4th Street
0.3 mi·39 sec·West 4th Street
3
Turn left onto OR 99
1.1 mi·2 min·North Riverside Avenue
4
Turn slight right onto Riverside Avenute Connection #1
0.1 mi·23 sec·Riverside Avenute Connection #1
5
Turn straight onto OR 62
0.4 mi·1 min·Crater Lake Highway
6
Take the exit
0.2 mi·23 sec
7
Merge onto I 5
261 mi·5 hr 5 min·I 5
Use the straight lane.
8
Take the exit
0.8 mi·1 min
Exit 292AToward OR 217: Tigard, BeavertonUse the straight / slight right lanes.
9
Merge onto OR 217
6.7 mi·9 min·Beaverton-Tigard Freeway
Use the straight / slight right lanes.
10
Take the exit onto OR 217
0.9 mi·2 min·OR 217
Toward US 26 West
11
Merge onto US 26
3.9 mi·5 min·Northwest Sunset Highway
Use the straight / slight right lanes.
12
Take the exit
0.2 mi·21 sec
Exit 64Toward 185th AvenueUse the straight / slight right lanes.
13
Keep slight right at fork
235 ft·5 sec
Toward P.C.C. - Rock Creek
14
Turn slight right onto Northwest 185th Avenue
2.6 mi·4 min·Northwest 185th Avenue
Use the right lane.
15
At end of road, turn left onto Northwest Germantown Road
0.3 mi·29 sec·Northwest Germantown Road
16
Turn right onto Northwest Old Cornelius Pass Road
504 ft·12 sec·Northwest Old Cornelius Pass Road
17
Turn slight right onto OR 127
5.6 mi·9 min·Northwest Cornelius Pass Road
18
At end of road, turn left onto US 30
5.1 mi·7 min·Northwest Saint Helens Road
19
Continue on US 30
2.1 mi·3 min·Lower Columbia River Highway
20
Continue on US 30
0.3 mi·39 sec·Columbia River Highway
21
Continue on US 30
4.7 mi·7 min·Lower Columbia River Highway
Use the straight lane.
22
Arrive at destination
US 30
Trip Plan
Given the 6h 3m drive time and 296.9 miles, departing Medford, OR in the morning is recommended to allow ample daylight for the entire journey. With a fuel cost estimate of $59, ensure your tank is full before leaving. The longest uninterrupted stretch is 261.3 miles on I 5, so plan for any necessary stops before or after this segment. While this route is designed for a single day, the flexibility of a one-day trip means you can adjust your pace as needed, perhaps stopping for a break after covering the substantial I 5 portion.
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.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 148.5 miles from Medford, OR, or about 2h 56m into the drive.
The longest continuous stretch on this route runs about 261.3 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 65 miles or 1h 19m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 148.5 miles or 2h 56m 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 47m
Traffic, exits, and arrival timing usually matter more near Warren, OR than in the middle of the route.
Before You Leave
+
Open the route before leaving Medford, OR 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 Medford, OR
This is one driving day of about 296.9 miles and 6h 3m.
Your first comfortable stop window is around 65 miles from Medford, OR.
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 I 5 for about 261.3 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 14
5 decision points cluster between mile 0.1 and 276 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
0.1 mi into trip|~0m in|West 4th Street
Turn right onto West 4th Street
Navigation decision point
5
2 mi into trip|~5m in
Take the exit
Exit ramp - move to the correct lane early
8
263.5 mi into trip|~5h 11m in
Take the exit toward OR 217: Tigard, Beaverton
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 292A
Toward OR 217: Tigard, Beaverton
7
275.8 mi into trip|~5h 28m in
Take the exit toward 185th Avenue
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Exit 64
Toward 185th Avenue
6
276 mi into trip|~5h 29m in
Keep slight right at fork toward P.C.C. - Rock Creek
Highway fork - watch signs carefully
Toward P.C.C. - Rock Creek
Fuel & Cost
Regular Gas
$59.15 one way
$118.29 round trip
$5.06/gal25.4 MPG avg104 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$5.36
$62.59
$125.19
premium
$5.59
$65.35
$130.71
diesel
$5.61
$65.55
$131.10
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$59
Meals
$25–$50
Total
$84–$109
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 103.9 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $31 in charging
· 1 stop
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
89.1
1
$31.17
$14.25
Efficient EV
74.2
0
$25.98
$11.88
EV Truck/SUV
118.8
1
$41.57
$19.00
Gas CO2
104 kg
EV CO2
35 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 15, 2026
Origin
Medford, OR
Evening
in Medford on Saturday
Local time
6:17 PM
PDT
Current temp
55°F
Unavailable
Live forecast
Destination
Warren, OR
Evening
in Warren on Saturday
Local time
6:17 PM
PDT
Current temp
69°F
Unavailable
Live forecast
39°F
Cottage Grove, OR
148 mi in
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
14 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
6h 3m on the road
Start early — leave by 6-7 AM to arrive at a reasonable hour.
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 is predominantly a highway-focused drive, with 91% of the journey on major roads. You'll spend a significant portion of your time on I 5, including a long stretch of 261.3 miles. While the initial part is a classic interstate experience, the latter half incorporates roads like the Lower Columbia River Highway and the Beaverton-Tigard Freeway, offering a slight change of pace as you approach your destination. The overall character is one of steady progress rather than winding scenic exploration.
91% highway — fuel and pacing are the main things to plan.
22 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 261.3 mi on I 5.
How Hard Is This Drive?
7/10
This is a straightforward highway drive that stays mostly on I 5 and Lower Columbia River Highway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.1 miles in near West 4th Street.
Driving Effort7/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 14 significant decision points across 296.9 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 0.1 miles (West 4th Street): Navigation decision point; at 2 miles: Exit ramp - move to the correct lane early; at 263.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Medford, OR and Warren, OR, road signs point toward Beaverton and P.c.c. - Rock Creek.
Beaverton
263.5 mi in|~5h 11m
P.c.c. - Rock Creek
276 mi in|~5h 29m
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 6h 3m. Total distance: 296.9 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
6h 3m drive, plan rest stops for pacing.
Frequently Asked Questions
The longest stretch is about 261.3 miles on I 5. 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.
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 Warren, OR 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 1 meaningful breaks. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 0.1 miles (West 4th Street): Navigation decision point; at 2 miles: Exit ramp - move to the correct lane early; at 263.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Not recommended in a single day. At 6.1 hours each way, a round trip means 12.1 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Warren, OR before the return drive.
