How far is Portland, OR from Williams, OR?
The driving distance from Portland, OR to Williams, OR is about 266.9 miles (429.5 km), with a travel time of about 05h 31m by car.
- The straight-line flight distance is about 230.3 miles (370.6 km).
- For a round trip, plan for roughly 11h 03m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM PDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 05h 31m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Oregon, USA
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between Portland and Williams.
Turn-by-Turn Driving Directions
Step-by-step road directions between Portland and Williams.
-
1
Start on the route
34 m · 13 sec
-
2
Turn left onto Northwest Couch Street
2074 ft · 2 min · Northwest Couch Street
-
3
Turn left onto Northwest 13th Avenue
1593 ft · 1 min · Northwest 13th Avenue
-
4
Turn right onto Southwest Taylor Street
9 m · 1 sec · Southwest Taylor Street
-
5
Take the ramp slight left toward I 405 South
2393 ft · 44 sec
-
6
Merge slight left onto Stadium Freeway
1.5 mi · 2 min · Stadium Freeway
-
7
Merge slight right
243.2 mi · 4 hr 47 min
-
8
Take the exit slight right toward US 199: Redwood Highway, Ocean Beaches, Crescent City
2587 ft · 44 sec · Highway #001CQ - East Grants Pass Connection #2
-
9
Keep slight right to continue on Highway #001CQ - East Grants Pass Connection #2
90 m · 5 sec · Highway #001CQ - East Grants Pass Connection #2
-
10
Merge slight left onto Grants Pass Parkway
2.3 mi · 4 min · Grants Pass Parkway
-
11
Turn left onto Williams Highway
11.8 mi · 18 min · Williams Highway
-
12
Turn slight right onto Watergap Road
2267 ft · 1 min · Watergap Road
-
13
Continue on Water Gap Road
4.4 mi · 11 min · Water Gap Road
-
14
At the end of the road, turn right onto Williams Highway
1.5 mi · 4 min · Williams Highway
-
15
Arrive at your destination
0 m · 1 sec · Williams Highway
Car Route Details
A richer read on the saved driving route between Portland and Williams.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Stadium Freeway
Merge slight right
243 mi · 04h 47m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Sunny leaving Portland and Sunny near Williams.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Portland to Williams?
The road trip is about 266.9 miles (429.5 km) and usually takes 05h 31m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Cottage Grove is a useful midpoint, sitting about 133.4 miles from Portland and 133.4 miles from Williams.
How much longer is the road route than the straight-line distance?
The direct path is about 230.3 miles (370.6 km), while the road route adds roughly 36.6 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 6:00 AM to 8:00 AM PDT. If you want a more comfortable same-day return, try to leave by 5:56 AM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $46.99 one way or $93.97 round trip. Estimated CO2 is about 83.7 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Portland and Sunny near Williams.
Stop Ideas Near Cottage Grove
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Cottage Grove.
University of Oregon
Eugene, OR
Eugene–Springfield
Reedsport, Oregon
Flight Path Map
This map shows the direct air route between Portland and Williams. Straight-line distance: 230.27 mi (370.58 km).
#1 Portland
The twenty-sixth most populous city in the United States and the center of the Portland metropolitan area.
| Population | 656,751 |
| Coordinates | 45.5234500, -122.6762100 |
| Altitude | 12 |
| Country | United States |
#2 Williams
Located at an elevation of 1404 feet in Josephine County, this unincorporated community is situated in the Siskiyou Mountains foothills along Williams Creek.
| Population | 0 |
| Coordinates | 42.2187300, -123.2739400 |
| Altitude | 428 |
| Country | United States |
End: Williams (-123.27394, 42.21873)
Estimated Travel Time
Distance: 429 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 08h 53m |
| 40 mph (64.37 km/h) | 06h 40m |
| 50 mph (80.47 km/h) | 05h 20m |
| 60 mph (96.56 km/h) | 04h 26m |
| 70 mph (112.65 km/h) | 03h 48m |
| 80 mph (129 km/h) | 03h 19m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.99 | $46.99 | $93.97 |
| Mid-grade | $5.25 | $49.46 | $98.91 |
| Premium | $5.56 | $52.34 | $104.68 |
| Diesel | $6.75 | $63.54 | $127.08 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Oregon · Oct 15, 2026