Origin
Portland, OR
Afternoon in Portland on Saturday
Local time
12:08 PM
PDT
Current temp
45°F
Unavailable
Live forecast
Trip from Portland, OR to Altamont, OR
Compiled and reviewed by the Trip.ovh planning team at COD Solutions Oy · Last reviewed Apr 18, 2026 · Editorial standards
Drive Time
5h 58m
Distance
281.7 mi
453 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$56
one way
EV Charging
Unknown
Best Time to Leave
4 AM
5h 45m
★
6 AM
5h 58m
8 AM
6h 24m
10 AM
6h 7m
12 PM
6h 5m
3 PM
6h 9m
5 PM
6h 23m
8 PM
5h 50m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Altamont, OR
Maximilian Ruther
Trip Overview
The drive from Portland, OR to Altamont, OR covers 281.7 miles and takes about 5h 58m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on I 5, US 97, State Highway 58 for much of the mileage, and the overall profile is highway-focused drive. The longest uninterrupted segment is about 110.6 miles on I 5. At current regular gas prices, budget about $56.12 one way before food or hotel costs.
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
140.9 miles from Portland, OR
A natural place for your longest stop of the day , about 2h 57m into the drive .
Main Roads
| Road | Distance | Duration |
|---|---|---|
| I 5 | 110.6 mi | 2h 11m |
| US 97 | 77.4 mi | 1h 31m |
| State Highway 58 | 38 mi | 52m |
| OR 58 | 31.8 mi | 45m |
| Williamette Highway | 12 mi | 16m |
| Crater Lake Parkway | 4.6 mi | 6m |
| Highway 58 | 3 mi | 5m |
| Stadium Freeway | 1.5 mi | 2m |
Longest stretch:
I 5
— 110.6 mi, about 2h 11m
Turn-by-Turn Driving Directions
Step-by-step road directions between Portland, OR and Altamont, OR.
1
Start on this road
110 ft
·
13 sec
·
this road
2
Turn left onto Northwest Couch Street
0.4 mi
·
1 min
·
Northwest Couch Street
3
Turn left onto Northwest 13th Avenue
0.3 mi
·
1 min
·
Northwest 13th Avenue
4
Turn right onto Southwest Taylor Street
29 ft
·
1 sec
·
Southwest Taylor Street
5
Take the ramp
0.5 mi
·
44 sec
Toward I 405 South
Use the straight / slight left lanes.
6
Merge onto I 405
1.5 mi
·
2 min
·
Stadium Freeway
Use the straight / slight right lanes.
7
Merge onto I 5
111 mi
·
2 hr 11 min
·
I 5
Use the straight / slight right lanes.
8
Take the exit onto OR 58; OR 99
0.3 mi
·
32 sec
·
OR 58; OR 99
Toward OR 58: Oakridge, Klamath Falls, Goshen
9
Keep slight left at fork onto OR 58
32 mi
·
44 min
·
OR 58
Toward OR 58: Oakridge, Klamath Falls
10
Turn left onto Westfir Road
0.5 mi
·
48 sec
·
Westfir Road
11
At end of road, turn right onto Westfir-Oakridge Road
1.3 mi
·
1 min
·
Westfir-Oakridge Road
12
Turn left onto OR 58
0.7 mi
·
57 sec
·
State Highway 58
13
Continue on OR 58
3.0 mi
·
5 min
·
Highway 58
14
Continue on OR 58
33 mi
·
44 min
·
State Highway 58
15
Continue on OR 58
12 mi
·
16 min
·
Williamette Highway
16
Continue on OR 58
4.4 mi
·
6 min
·
State Highway 58
17
Merge onto US 97
77 mi
·
1 hr 31 min
·
US 97
18
Turn slight left onto US 97 Business; OR 39
4.6 mi
·
6 min
·
Crater Lake Parkway
Toward US 97 Business, OR 39: Klamath Falls, Reno
19
Arrive at destination
US 97 Business; OR 39
Trip Plan
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 140.9 miles from Portland, OR, or about 2h 57m into the drive.
The longest continuous stretch on this route runs about 110.6 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 62 miles or 1h 17m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 140.9 miles or 2h 57m 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 56m
Traffic, exits, and arrival timing usually matter more near Altamont, OR than in the middle of the route.
Before You Leave
+
Open the route before leaving Portland, 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 Portland, OR
This is one driving day of about 281.7 miles and 5h 58m.
Your first comfortable stop window is around 62 miles from Portland, 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 110.6 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
141 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
Pacing Suggestions
Fuel and coffee
A short stop after about 62 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 140.9 miles from Portland, OR, which is a good place for a longer meal and fuel stop.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Heads-up: tricky spots
5 of 135 decision points cluster between mile 0.7 and 113.6 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
0.7 mi into trip
|
~3m in
|
Southwest Taylor Street
Turn right onto Southwest Taylor Street
Navigation decision point
5
0.7 mi into trip
|
~3m in
Take the ramp toward I 405 South
Lane positioning matters here
Use the straight / slight left lanes.
Toward I 405 South
5
1.2 mi into trip
|
~4m in
|
I 405 / Stadium Freeway
Merge onto I 405 / Stadium Freeway
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
5
2.7 mi into trip
|
~6m in
|
I 5
Merge onto I 5
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
6
113.6 mi into trip
|
~2h 18m in
|
OR 58
Keep slight left at fork onto OR 58 toward OR 58: Oakridge, Klamath Falls
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward OR 58: Oakridge, Klamath Falls
Fuel & Cost
Regular Gas
$56.12 one way
$112.24 round trip
$5.06/gal
25.4 MPG avg
99 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $5.36 | $59.39 | $118.78 |
| premium | $5.59 | $62.01 | $124.01 |
| diesel | $5.61 | $62.20 | $124.39 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$56
Meals
$25–$50
Total
$81–$106
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 98.6 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $30 in charging · 1 stop · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 84.5 | 1 | $29.58 | $13.52 |
| Efficient EV | 70.4 | 0 | $24.65 | $11.27 |
| EV Truck/SUV | 112.7 | 1 | $39.44 | $18.03 |
Gas CO2
99 kg
EV CO2
33 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.
Destination
Altamont, OR
Afternoon in Altamont on Saturday
Local time
12:08 PM
PDT
Current temp
34°F
Unavailable
Live forecast
41°F
Springfield, OR
141 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
11 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
5h 58m on the road
An early start around 7-8 AM gets you there with plenty of daylight left.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
National Parks Near This Route
Worth a detour if your schedule allows.
Crater Lake National Park
National Park
Crater Lake inspires awe. Native Americans witnessed its formation 7,700 years ago, when a violent eruption triggered the collapse of a tall peak. Scientists marvel at its purity—fed by rain and snow,...
16 mi from route
~40 min detour
$30
near mile 223.5
Park Closure: Cleetwood Cove Trail is CLOSED for Rehabilitation
Park Closure: North Entrance Road and Rim Drive are CLOSED for the Season
Park data from the National Park Service API. Alerts update every 2 hours.
What kind of drive is this?
This is a 5h 58m highway drive covering 281.7 miles, with most of the trip on I 5 and US 97. The longest continuous stretch is about 110.6 miles on I 5.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 19 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
I 5 is the longest continuous segment at about 110.6 miles.
How Hard Is This Drive?
5/10
This is a straightforward highway drive that stays mostly on I 5 and US 97. You will hit about 13 points where you need to pay attention to lane position or signs. The trickiest moment comes around 0.7 miles in near Southwest Taylor Street.
Driving Effort
5/10
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 281.7 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 0.7 miles (Southwest Taylor Street): Navigation decision point; at 0.7 miles: Lane positioning matters here; at 1.2 miles (I 405 / Stadium Freeway): Merge point - match speed before joining. Lane positioning matters here.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Portland, OR and Altamont, OR, road signs point toward Klamath Falls and Goshen.
Klamath Falls
113.3 mi in
|
~2h 18m
|
via OR 58; OR 99
Goshen
113.3 mi in
|
~2h 18m
|
via OR 58; OR 99
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 5h 58m. Total distance: 281.7 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 58m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (95%). Some complex stretches to watch for.
Frequently Asked Questions
The drive from Portland, OR to Altamont, OR covers 281.7 miles and takes about 5h 58m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 5, US 97, State Highway 58. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 140.9 miles from Portland, OR. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $56.12 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
An early start around 7-8 AM gets you there with plenty of daylight left. A late afternoon start means arriving after dark. Morning is better.
Plan about 1 meaningful break for fuel, food, or rest. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
This drive requires moderate attention. Across 281.7 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.
The main spots that need attention: at 0.7 miles (Southwest Taylor Street): Navigation decision point; at 0.7 miles: Lane positioning matters here; at 1.2 miles (I 405 / Stadium Freeway): Merge point - match speed before joining. Lane positioning matters here.
Between Portland, OR and Altamont, OR, road signs point toward Klamath Falls and Goshen.
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, and NPS for national parks. See our methodology for refresh cadence and limitations.
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