How far is Mission, OR from Portland, OR?
The driving distance from Mission, OR to Portland, OR is about 216.8 miles (348.9 km), with a travel time of about 03h 30m by car.
- The straight-line flight distance is about 193.2 miles (311 km).
- For a round trip, plan for roughly 07h 01m 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 03h 30m.
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.
Driving Route Map
The map below follows the saved road route between Mission and Portland.
Turn-by-Turn Driving Directions
Step-by-step road directions between Mission and Portland.
-
1
Start on South Market Road
2.1 mi · 4 min · South Market Road
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2
Take the exit right
1105 ft · 27 sec
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3
Merge slight left onto Old Oregon Trail Highway
48.1 mi · 52 min · Old Oregon Trail Highway
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4
Continue on Columbia River Highway
158.3 mi · 2 hr 56 min · Columbia River Highway
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5
Continue on Banfield Freeway
6.8 mi · 9 min · Banfield Freeway
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6
Keep slight left to continue on I 5 South: Salem, OMSI, City Center
1906 ft · 32 sec
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7
Keep slight right to continue on City Center, OMSI
1031 ft · 20 sec
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8
Keep slight right to continue on Morrison Street, City Center
1041 ft · 25 sec
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9
Turn straight onto Morrison Bridge
1581 ft · 43 sec · Morrison Bridge
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10
Continue on Southwest Washington Street
551 ft · 29 sec · Southwest Washington Street
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11
Turn right onto Southwest 4th Avenue
1230 ft · 1 min · Southwest 4th Avenue
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12
Continue on Northwest 4th Avenue
85 m · 17 sec · Northwest 4th Avenue
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13
Turn left onto Northwest Couch Street
130 m · 25 sec · Northwest Couch Street
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14
Turn left
34 m · 8 sec
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15
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Mission and Portland.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Columbia River Highway
Continue on Columbia River Highway
158 mi · 02h 56m
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 Mission and Sunny near Portland.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Mission to Portland?
The road trip is about 216.8 miles (348.9 km) and usually takes 03h 30m 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?
Rufus is a useful midpoint, sitting about 108.2 miles from Mission and 108.6 miles from Portland.
How much longer is the road route than the straight-line distance?
The direct path is about 193.2 miles (311 km), while the road route adds roughly 23.6 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 9:58 AM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $38.16 one way or $76.32 round trip. Estimated CO2 is about 68 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Mission and Sunny near Portland.
Stop Ideas Near Rufus
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 Rufus.
Wishram
The Dalles, Oregon
Bingen – White Salmon
Hood River, Oregon
Flight Path Map
This map shows the direct air route between Mission and Portland. Straight-line distance: 193.27 mi (311.04 km).
#1 Mission
Situated along the Umatilla River in eastern Oregon's Umatilla County, this community lies at an elevation of 1,217 feet.
| Population | 0 |
| Coordinates | 45.6704100, -118.6835900 |
| Altitude | 371 |
| Country | United States |
#2 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 |
End: (-122.676082, 45.523482)
Estimated Travel Time
Distance: 349 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 13m |
| 40 mph (64.37 km/h) | 05h 25m |
| 50 mph (80.47 km/h) | 04h 20m |
| 60 mph (96.56 km/h) | 03h 36m |
| 70 mph (112.65 km/h) | 03h 05m |
| 80 mph (129 km/h) | 02h 42m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.99 | $38.16 | $76.32 |
| Mid-grade | $5.25 | $40.16 | $80.33 |
| Premium | $5.56 | $42.50 | $85.01 |
| Diesel | $6.75 | $51.60 | $103.20 |
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