Embarking on a journey from Medford, OR to Mission, OR covers 422.3 miles and is estimated to take around 9 hours and 6 minutes of driving time. This route is best split over two days, allowing for a more relaxed pace and time to enjoy the scenery. You'll be traveling primarily on The Dalles-California Highway and the Sherman Highway, with a portion on the Columbia River Highway. The estimated fuel cost for this trip is approximately $84. This drive offers a turn-heavy local road experience, making it a good candidate for a leisurely exploration rather than a quick dash.
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
211.2 miles from Medford, OR
A natural place for your longest stop of the day
, about 4h 52m into the drive
.
Main Roads
Road
Distance
Duration
The Dalles-California Highway
134 mi
2h 51m
Sherman Highway
67.7 mi
1h 29m
Columbia River Highway
62.7 mi
1h 7m
Crater Lake Highway
50 mi
1h 12m
Old Oregon Trail Highway
48.3 mi
52m
Diamond Lake Highway
23.8 mi
35m
East Diamond Lake Highway
8.4 mi
11m
Bend Parkway
7.3 mi
11m
Longest stretch:
The Dalles-California Highway
— 134 mi, about 2h 51m
Turn-by-Turn Driving Directions
Step-by-step road directions between Medford, OR and Mission, OR.
1
Start on North Fir Street
0.1 mi·18 sec·North Fir Street
2
Turn right onto West 4th Street
0.4 mi·53 sec·West 4th Street
3
Continue on Biddle Road
1.3 mi·2 min·Biddle Road
Use the straight / left lanes.
4
Take the ramp
0.2 mi·35 sec
5
Merge onto OR 62
0.4 mi·51 sec·Crater Lake Highway
Use the left / straight / right lanes.
6
Turn straight onto OR 62
4.5 mi·6 min·Rogue Valley Expressway
Use the left lane.
7
At end of road, turn left onto OR 62
50 mi·1 hr 12 min·Crater Lake Highway
Use the left lane.
8
Turn straight onto OR 230
24 mi·35 min·Diamond Lake Highway
9
At end of road, turn right onto OR 138
2.9 mi·4 min·North Umpqua Highway
10
Keep slight left at fork onto OR 138
216 ft·3 sec·North Umpqua Highway
11
Continue on OR 138
8.4 mi·11 min·East Diamond Lake Highway
12
Continue on OR 138
6.3 mi·8 min·State Highway 138
13
Turn left onto US 97
71 mi·1 hr 28 min·The Dalles-California Highway
14
Continue on US 97
7.3 mi·11 min·Bend Parkway
15
Continue on US 97
38 mi·53 min·The Dalles-California Highway
16
Continue on US 26; US 97
0.9 mi·2 min·5th Street
17
Turn right onto US 97
0.2 mi·30 sec·Northeast 6th Street
Use the straight / right lanes.
18
Continue on US 97
25 mi·29 min·The Dalles-California Highway
19
Turn straight onto US 97
12 mi·16 min·Sherman Highway
20
Continue on US 97
0.4 mi·52 sec·E Street
21
Continue on US 97
55 mi·1 hr 12 min·Sherman Highway
22
Take the exit
0.3 mi·32 sec
23
Merge onto I 84; US 30
63 mi·1 hr 7 min·Columbia River Highway
24
Continue on I 84; US 30
48 mi·52 min·Old Oregon Trail Highway
25
Take the exit
0.3 mi·47 sec
Exit 216Toward OR 331: Milton-Freewater, Walla WallaUse the straight / slight right lanes.
26
Turn left onto OR 331
2.3 mi·4 min·South Market Road
Use the straight / left / right lanes.
27
Arrive at destination
OR 331
Trip Plan
Given the 9-hour drive time, splitting this trip over two days is highly recommended to avoid fatigue. Plan for at least two stops to refuel and stretch your legs. Pay attention to the fuel gauge, especially during the 134-mile stretch on The Dalles-California Highway, as services might be less frequent. Starting your first day earlier will give you more flexibility in reaching your overnight stopping point. Be aware that the 'turn-heavy local drive' profile suggests you'll be making frequent adjustments, so stay alert.
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 211.2 miles from Medford, OR, or about 4h 52m into the drive.
The longest continuous stretch on this route runs about 134 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 93 miles or 2h 16m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 211.2 miles or 4h 52m 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 211.2 miles or 4h 52m
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 58m
Traffic, exits, and arrival timing usually matter more near Mission, 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.
+
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 Medford, OR
Aim for roughly 211 miles and 4.6 hours of wheel time on this day.
Day 2
Finish the approach into Mission, OR
Aim for roughly 211 miles and 4.6 hours of wheel time on this day.
Your first comfortable stop window is around 93 miles from Medford, OR.
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 The Dalles-California Highway for about 134 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 13
5 decision points cluster between mile 2.1 and 420 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
2.1 mi into trip|~4m in|OR 62 / Crater Lake Highway
Merge onto OR 62 / Crater Lake Highway
Merge point - match speed before joining. Lane positioning matters here
Use the left / straight / right lanes.
6
7 mi into trip|~11m in|OR 62 / Crater Lake Highway
At end of road, turn left onto OR 62 / Crater Lake Highway
Lane positioning matters here
Use the left lane.
5
80.3 mi into trip|~1h 58m in|OR 138 / North Umpqua Highway
At end of road, turn right onto OR 138 / North Umpqua Highway
Navigation decision point
8
419.7 mi into trip|~9h in
Take the exit toward OR 331: Milton-Freewater, Walla Walla
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 216
Toward OR 331: Milton-Freewater, Walla Walla
6
420 mi into trip|~9h 1m in|OR 331 / South Market Road
Turn left onto OR 331 / South Market Road
Lane positioning matters here
Use the straight / left / right lanes.
Fuel & Cost
Regular Gas
$84.13 one way
$168.25 round trip
$5.06/gal25.4 MPG avg148 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$5.36
$89.03
$178.06
premium
$5.59
$92.96
$185.91
diesel
$5.61
$93.24
$186.48
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$84
Hotel (1n)
$80–$140
Meals
$50–$100
Total
$214–$324
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 147.8 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $44 in charging
· 1 stop
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
126.7
1
$44.34
$20.27
Efficient EV
105.6
1
$36.95
$16.89
EV Truck/SUV
168.9
2
$59.12
$27.03
Gas CO2
148 kg
EV CO2
49 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 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
Mission, OR
Evening
in Mission on Saturday
Local time
6:17 PM
PDT
Current temp
63°F
Unavailable
Live 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
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
8 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 6m 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 is a turn-heavy local drive, not a straightforward interstate cruise. While a significant portion of your journey will be on state highways, expect frequent changes in direction as you navigate The Dalles-California Highway and the Sherman Highway. The longest uninterrupted stretch you'll encounter is 134 miles on The Dalles-California Highway, offering a good period to settle into the drive. This route is designed for a more intimate connection with the landscape, rather than high-speed transit.
Only 4% highway — the rest is turn-by-turn surface driving.
27 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 134 mi on The Dalles-California Highway.
How Hard Is This Drive?
6/10
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. You will hit about 13 points where you need to pay attention to lane position or signs. The trickiest moment comes around 2.1 miles in near OR 62 / Crater Lake Highway.
Driving Effort6/10
Moderate - straightforward overall, but long enough or busy enough to require pacing
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 422.3 miles you will encounter 13 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
Where does it get tricky?
The main spots that need attention: at 2.1 miles (OR 62 / Crater Lake Highway): Merge point - match speed before joining. Lane positioning matters here; at 7 miles (OR 62 / Crater Lake Highway): Lane positioning matters here; at 80.3 miles (OR 138 / North Umpqua Highway): Navigation decision point.
Who Is This Route For?
Family Friendly
Moderate complexity with 2 natural rest stops along the way.
Solo Traveler
9h 6m drive, plan rest stops for pacing.
Scenic Drive
Mostly surface roads route profile.
Frequently Asked Questions
The longest stretch is about 134 miles on The Dalles-California 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 211 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 Mission, 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 2 meaningful breaks. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 2.1 miles (OR 62 / Crater Lake Highway): Merge point - match speed before joining. Lane positioning matters here; at 7 miles (OR 62 / Crater Lake Highway): Lane positioning matters here; at 80.3 miles (OR 138 / North Umpqua Highway): Navigation decision point.
Not recommended in a single day. At 9.1 hours each way, a round trip means 18.2 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Mission, OR before the return drive.
