How far is Corvallis, OR from Seaside, OR?
The driving distance from Corvallis, OR to Seaside, OR is about 133.8 miles (215.3 km), with a travel time of about 03h 07m by car.
- The straight-line flight distance is about 103.8 miles (167 km).
- For a round trip, plan for roughly 06h 15m 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 07m.
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.
Mostly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Corvallis and Seaside.
Turn-by-Turn Driving Directions
Step-by-step road directions between Corvallis and Seaside.
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1
Start on Southwest 4th Street
108 m · 16 sec · Southwest 4th Street
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2
Turn right onto Southwest Madison Avenue
91 m · 10 sec · Southwest Madison Avenue
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3
Turn right onto Southwest 5th Street
1146 ft · 44 sec · Southwest 5th Street
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4
Turn right onto Northwest Van Buren Avenue
579 ft · 18 sec · Northwest Van Buren Avenue
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5
Turn left onto Northwest 3rd Street
1.3 km · 2 min · Northwest 3rd Street
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6
Continue on Pacific Highway West
18.9 mi · 24 min · Pacific Highway West
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7
Continue on Pacific Avenue South
1 mi · 2 min · Pacific Avenue South
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8
Continue on South Pacific Highway West
2.7 mi · 4 min · South Pacific Highway West
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9
Enter the roundabout and take exit 2 toward South Pacific Highway West
44 m · 2 sec · South Pacific Highway West
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10
Exit the roundabout onto South Pacific Highway West
2.2 mi · 3 min · South Pacific Highway West
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11
Continue on Main Street
1961 ft · 48 sec · Main Street
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12
Continue on North Pacific Highway West
12.6 mi · 15 min · North Pacific Highway West
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13
Continue on South Trade Street
1.2 km · 55 sec · South Trade Street
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14
Continue on Pacific Highway West
4.9 mi · 6 min · Pacific Highway West
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15
Continue on Southwest Baker Street
1469 ft · 42 sec · Southwest Baker Street
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16
Continue on Southwest Baker Street
1.2 km · 2 min · Southwest Baker Street
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17
Continue on Southeast Baker Street
1.3 mi · 2 min · Southeast Baker Street
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18
Turn slight left onto Northeast Baker Street
3146 ft · 1 min · Northeast Baker Street
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19
Continue on Westside Road
4.6 mi · 7 min · Westside Road
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20
Turn right onto Northwest Meadow Lake Road
1.4 km · 1 min · Northwest Meadow Lake Road
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21
Continue on West Main Street
1728 ft · 40 sec · West Main Street
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22
Turn left onto North Yamhill Street
2623 ft · 1 min · North Yamhill Street
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23
Continue on Tualatin Valley Highway
2.7 mi · 4 min · Tualatin Valley Highway
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24
Continue on South Maple Street
2671 ft · 2 min · South Maple Street
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25
Continue on Tualatin Valley Highway
7.6 mi · 11 min · Tualatin Valley Highway
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26
Continue on Front Street
2059 ft · 58 sec · Front Street
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27
Continue on Tualatin Valley Highway
4.7 mi · 7 min · Tualatin Valley Highway
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28
Turn left onto B Street
1.1 mi · 2 min · B Street
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29
Turn right onto 19th Avenue
927 ft · 34 sec · 19th Avenue
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30
Turn left onto Main Street
1728 ft · 50 sec · Main Street
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31
Turn right onto University Avenue
824 ft · 27 sec · University Avenue
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32
Turn left onto Sunset Drive
2760 ft · 1 min · Sunset Drive
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33
Continue on Northwest Sunset Drive
1877 ft · 54 sec · Northwest Sunset Drive
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34
Turn left onto Northwest Highway 47
1378 ft · 24 sec · Northwest Highway 47
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35
Enter the roundabout and take exit 1 toward Northwest Highway 47
46 m · 5 sec · Northwest Highway 47
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36
Exit the roundabout onto Northwest Highway 47
3155 ft · 54 sec · Northwest Highway 47
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37
Enter the roundabout and take exit 2 toward Northwest Highway 47
50 m · 5 sec · Northwest Highway 47
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38
Exit the roundabout onto Northwest Highway 47
4.3 mi · 6 min · Northwest Highway 47
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39
Continue on Northwest Main Street
1.4 km · 3 min · Northwest Main Street
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40
Continue on Northwest Highway 47
1.6 mi · 2 min · Northwest Highway 47
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41
Keep slight right to continue on US 26 West: Vernonia, Seaside
14.5 mi · 20 min
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42
Continue on Sunset Highway
34.7 mi · 44 min · Sunset Highway
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43
Take the exit slight right toward US 101 North: Seaside, Astoria
1717 ft · 26 sec
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44
Merge slight left onto Oregon Coast Highway
905 ft · 14 sec · Oregon Coast Highway
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45
Continue on South Roosevelt Drive
3.8 mi · 7 min · South Roosevelt Drive
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46
Turn left onto Broadway Street
157 m · 10 sec · Broadway Street
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47
Arrive at your destination
0 m · 1 sec · Broadway Street
Car Route Details
A richer read on the saved driving route between Corvallis and Seaside.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Sunset Highway
Continue on Sunset Highway
34.7 mi · 00h 44m
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.
Mostly Sunny leaving Corvallis and Mostly Sunny near Seaside.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Corvallis to Seaside?
The road trip is about 133.8 miles (215.3 km) and usually takes 03h 07m 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?
Gaston is a useful midpoint, sitting about 66.9 miles from Corvallis and 66.9 miles from Seaside.
How much longer is the road route than the straight-line distance?
The direct path is about 103.8 miles (167 km), while the road route adds roughly 30 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 10:44 AM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $23.37 one way or $46.74 round trip. Estimated CO2 is about 41.9 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Corvallis and Mostly Sunny near Seaside.
Stop Ideas Near Gaston
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 Gaston.
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Union Station
Flight Path Map
This map shows the direct air route between Corvallis and Seaside. Straight-line distance: 103.8 mi (167.05 km).
#1 Corvallis
The most populous city in Benton County, Oregon.
| Population | 59,093 |
| Coordinates | 44.5645700, -123.2620400 |
| Altitude | 71 |
| Country | United States |
#2 Seaside
City in Oregon, USA
| Population | 6,926 |
| Coordinates | 45.9931600, -123.9226400 |
| Altitude | 2 |
| Country | United States |
End: Seaside (-123.92264, 45.99316)
Estimated Travel Time
Distance: 215 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 27m |
| 40 mph (64.37 km/h) | 03h 20m |
| 50 mph (80.47 km/h) | 02h 40m |
| 60 mph (96.56 km/h) | 02h 13m |
| 70 mph (112.65 km/h) | 01h 54m |
| 80 mph (129 km/h) | 01h 40m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.95 | $23.37 | $46.74 |
| Mid-grade | $5.34 | $25.20 | $50.39 |
| Premium | $5.57 | $26.27 | $52.54 |
| Diesel | $6.37 | $30.05 | $60.10 |
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.