How far is Ontario, OR from Beaverton, OR?
The driving distance from Ontario, OR to Beaverton, OR is about 384.3 miles (618.5 km), with a travel time of about 06h 04m by car.
- The straight-line flight distance is about 303.7 miles (488.8 km).
- For a round trip, plan for roughly 12h 09m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 AM MDT.
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 06h 04m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
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.
Rain Showers
Light Rain Likely
Driving Route Map
The map below follows the saved road route between Ontario and Beaverton.
Turn-by-Turn Driving Directions
Step-by-step road directions between Ontario and Beaverton.
-
1
Start on South Oregon Street
8 m · 3 sec · South Oregon Street
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2
Turn right onto East Idaho Avenue
1.3 km · 1 min · East Idaho Avenue
-
3
Turn left
2067 ft · 50 sec
-
4
Merge slight left onto Old Oregon Trail Highway
208.1 mi · 3 hr 45 min · Old Oregon Trail Highway
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5
Continue on Columbia River Highway
158.3 mi · 2 hr 56 min · Columbia River Highway
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6
Continue on Banfield Freeway
6.8 mi · 9 min · Banfield Freeway
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7
Keep slight left to continue on I 5 South: Salem, OMSI, City Center
1906 ft · 32 sec
-
8
Keep slight left to continue on I 5 South: Beaverton, Salem
80 m · 5 sec
-
9
Merge slight left onto Purple Heart Trail
1.1 mi · 2 min · Purple Heart Trail
-
10
Take the exit slight left toward I 405, US 26: Beaverton
1804 ft · 31 sec · Stadium Freeway
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11
Merge slight left onto Stadium Freeway
1.1 km · 59 sec · Stadium Freeway
-
12
Take the exit slight right toward US 26 West: Beaverton
4.8 mi · 7 min
-
13
Take the exit slight right toward Park Way, Barnes Road
1200 ft · 33 sec
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14
Turn right onto Southwest Baltic Avenue
640 ft · 20 sec · Southwest Baltic Avenue
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15
Turn left onto Southwest Barnes Road
637 ft · 19 sec · Southwest Barnes Road
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16
Turn left onto Beaverton-Tigard Freeway
1.5 mi · 2 min · Beaverton-Tigard Freeway
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17
Take the exit slight right toward OR 8, OR 10: Canyon Road, Beaverton-Hillsdale Highway
1061 ft · 23 sec
-
18
Continue on OR 217 South
1493 ft · 34 sec
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19
Turn right onto Southwest Beaverton Hillsdale Highway
1700 ft · 56 sec · Southwest Beaverton Hillsdale Highway
-
20
Continue on Southwest Farmington Road
886 ft · 28 sec · Southwest Farmington Road
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21
Arrive at your destination
0 m · 1 sec · Southwest Farmington Road
Car Route Details
A richer read on the saved driving route between Ontario and Beaverton.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Old Oregon Trail Highway
Merge slight left onto Old Oregon Trail Highway
208 mi · 03h 45m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Rain Showers leaving Ontario and Light Rain Likely near Beaverton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Ontario to Beaverton?
The road trip is about 384.3 miles (618.5 km) and usually takes 06h 04m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Stanfield is a useful midpoint, sitting about 191.9 miles from Ontario and 192.4 miles from Beaverton.
How much longer is the road route than the straight-line distance?
The direct path is about 303.7 miles (488.8 km), while the road route adds roughly 80.6 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 7:30 AM MDT. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $67.14 one way or $134.27 round trip. Estimated CO2 is about 120.5 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 1 hour time difference between Ontario and Beaverton, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Rain Showers around Ontario and Light Rain Likely near Beaverton.
Stop Ideas Near Stanfield
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 Stanfield.
Pendleton, Oregon
Pasco Intermodal Train Station
Walla Walla, WA
La Grande, Oregon
Flight Path Map
This map shows the direct air route between Ontario and Beaverton. Straight-line distance: 303.73 mi (488.8 km).
#1 Ontario
City in Oregon, USA
| Population | 11,140 |
| Coordinates | 44.0265500, -116.9629400 |
| Altitude | 656 |
| Country | United States |
#2 Beaverton
The most populous city in Washington County, Oregon.
| Population | 98,957 |
| Coordinates | 45.4870600, -122.8037100 |
| Altitude | 58 |
| Country | United States |
End: Southwest Farmington Road (-122.803735, 45.486941)
Estimated Travel Time
Distance: 619 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 12h 48m |
| 40 mph (64.37 km/h) | 09h 36m |
| 50 mph (80.47 km/h) | 07h 41m |
| 60 mph (96.56 km/h) | 06h 24m |
| 70 mph (112.65 km/h) | 05h 29m |
| 80 mph (129 km/h) | 04h 47m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.95 | $67.14 | $134.27 |
| Mid-grade | $5.34 | $72.38 | $144.77 |
| Premium | $5.57 | $75.47 | $150.95 |
| Diesel | $6.37 | $86.32 | $172.65 |
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 · Apr 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.