How far is Beaverton, OR from Saint Helens, OR?
The driving distance from Beaverton, OR to Saint Helens, OR is about 31.3 miles (50.4 km), with a travel time of about 00h 53m by car.
- The straight-line flight distance is about 26 miles (41.9 km).
- For a round trip, plan for roughly 01h 46m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM PDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 00h 53m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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.
Driving Route Map
The map below follows the saved road route between Beaverton and Saint Helens.
Turn-by-Turn Driving Directions
Step-by-step road directions between Beaverton and Saint Helens.
-
1
Start on Southwest Farmington Road
1851 ft · 1 min · Southwest Farmington Road
-
2
Turn right onto Southwest Cedar Hills Boulevard
91 m · 15 sec · Southwest Cedar Hills Boulevard
-
3
Turn left onto Southwest Canyon Road
1031 ft · 27 sec · Southwest Canyon Road
-
4
Continue on Southwest Tualatin Valley Highway
2936 ft · 1 min · Southwest Tualatin Valley Highway
-
5
Turn right onto Southwest Murray Boulevard
2.5 mi · 5 min · Southwest Murray Boulevard
-
6
Take the ramp left toward US 26 West: Seaside
1145 ft · 30 sec
-
7
Merge slight left onto Northwest Sunset Highway
2.4 mi · 3 min · Northwest Sunset Highway
-
8
Take the exit slight right toward 185th Avenue
1062 ft · 21 sec
-
9
Keep slight right to continue on P.C.C. - Rock Creek
72 m · 6 sec
-
10
Turn slight right onto Northwest 185th Avenue
2.6 mi · 5 min · Northwest 185th Avenue
-
11
At the end of the road, turn left onto Northwest Germantown Road
1376 ft · 30 sec · Northwest Germantown Road
-
12
Turn right onto Northwest Old Cornelius Pass Road
154 m · 12 sec · Northwest Old Cornelius Pass Road
-
13
Turn slight right onto Northwest Cornelius Pass Road
5.6 mi · 9 min · Northwest Cornelius Pass Road
-
14
At the end of the road, turn left onto Northwest Saint Helens Road
5.1 mi · 7 min · Northwest Saint Helens Road
-
15
Continue on Lower Columbia River Highway
2.1 mi · 4 min · Lower Columbia River Highway
-
16
Continue on Columbia River Highway
1446 ft · 39 sec · Columbia River Highway
-
17
Continue on Lower Columbia River Highway
7.8 mi · 13 min · Lower Columbia River Highway
-
18
Turn right onto Columbia Boulevard
1.4 km · 2 min · Columbia Boulevard
-
19
Turn right onto South 8th Street
27 m · 4 sec · South 8th Street
-
20
Arrive at your destination
0 m · 1 sec · South 8th Street
Car Route Details
A richer read on the saved driving route between Beaverton and Saint Helens.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Lower Columbia River Highway
Continue on Lower Columbia River Highway
7.8 mi · 00h 13m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Sunny leaving Beaverton and Sunny near Saint Helens.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Beaverton to Saint Helens?
The road trip is about 31.3 miles (50.4 km) and usually takes 00h 53m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Scappoose is a useful midpoint, sitting about 15.7 miles from Beaverton and 15.7 miles from Saint Helens.
How much longer is the road route than the straight-line distance?
The direct path is about 26 miles (41.9 km), while the road route adds roughly 5.3 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 8:00 AM to 10:00 AM PDT. If you want a more comfortable same-day return, try to leave by 4:44 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $5.50 one way or $10.99 round trip. Estimated CO2 is about 9.9 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Beaverton and Sunny near Saint Helens.
Stop Ideas Near Scappoose
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Powell's City of Books
Bureau of Planning and Sustainability
Hillsboro Civic Center
Oregon-Washington Bridge
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Scappoose.
Vancouver station
Manning, Oregon
Portland, OR
Union Station
Flight Path Map
This map shows the direct air route between Beaverton and Saint Helens. Straight-line distance: 26.04 mi (41.91 km).
#1 Beaverton
The most populous city in Washington County, Oregon.
| Population | 98,957 |
| Coordinates | 45.4870600, -122.8037100 |
| Altitude | 58 |
| Country | United States |
#2 Saint Helens
City in Oregon, USA
| Population | 14,071 |
| Coordinates | 45.8640000, -122.8064900 |
| Altitude | 27 |
| Country | United States |
End: Saint Helens (-122.80649, 45.864)
Estimated Travel Time
Distance: 50 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 02m |
| 40 mph (64.37 km/h) | 00h 47m |
| 50 mph (80.47 km/h) | 00h 37m |
| 60 mph (96.56 km/h) | 00h 31m |
| 70 mph (112.65 km/h) | 00h 26m |
| 80 mph (129 km/h) | 00h 23m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.95 | $5.50 | $10.99 |
| Mid-grade | $5.34 | $5.93 | $11.85 |
| Premium | $5.57 | $6.18 | $12.36 |
| Diesel | $6.37 | $7.07 | $14.13 |
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 · Jun 02, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.