How far is Seaside, OR from Medford, OR?
The driving distance from Seaside, OR to Medford, OR is about 344.3 miles (554.1 km), with a travel time of about 05h 45m by car.
- The straight-line flight distance is about 258.6 miles (416.2 km).
- For a round trip, plan for roughly 11h 30m 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 45m.
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 Seaside and Medford.
Turn-by-Turn Driving Directions
Step-by-step road directions between Seaside and Medford.
-
1
Start on Broadway Street
157 m · 17 sec · Broadway Street
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2
Turn right onto South Roosevelt Drive
3.8 mi · 7 min · South Roosevelt Drive
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3
Take the exit slight right toward US 26 East: Portland
1067 ft · 16 sec
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4
Continue on Sunset Highway
35.1 mi · 44 min · Sunset Highway
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5
Continue on Northwest Sunset Highway
14 mi · 20 min · Northwest Sunset Highway
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6
Continue on Northwest Sunset Highway
19.8 mi · 27 min · Northwest Sunset Highway
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7
Take the exit slight right toward OR 217 South: Tigard, Salem
1574 ft · 45 sec
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8
Merge slight left onto Beaverton-Tigard Freeway
6.8 mi · 9 min · Beaverton-Tigard Freeway
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9
Take the exit slight right toward I 5 South: Salem
2536 ft · 43 sec
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10
Merge slight left onto Purple Heart Trail
261.3 mi · 5 hr 6 min · Purple Heart Trail
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11
Take the exit slight right toward OR 62: Crater Lake Highway, Medford, Klamath Falls
1743 ft · 46 sec
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12
Turn right onto Crater Lake Highway
1973 ft · 52 sec · Crater Lake Highway
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13
Turn left onto Court Street
1.2 km · 2 min · Court Street
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14
Continue on North Central Avenue
2827 ft · 1 min · North Central Avenue
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15
Turn right onto East 4th Street
673 ft · 24 sec · East 4th Street
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16
Turn left onto North Fir Street
580 ft · 16 sec · North Fir Street
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17
Arrive at your destination
0 m · 1 sec · North Fir Street
Car Route Details
A richer read on the saved driving route between Seaside and Medford.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Purple Heart Trail
Merge slight left onto Purple Heart Trail
261 mi · 05h 06m
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 Seaside and Mostly Sunny near Medford.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Seaside to Medford?
The road trip is about 344.3 miles (554.1 km) and usually takes 05h 45m 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?
Coburg is a useful midpoint, sitting about 171.9 miles from Seaside and 172.4 miles from Medford.
How much longer is the road route than the straight-line distance?
The direct path is about 258.6 miles (416.2 km), while the road route adds roughly 85.7 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 5:30 AM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $60.15 one way or $120.31 round trip. Estimated CO2 is about 108 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Seaside and Mostly Sunny near Medford.
Stop Ideas Near Coburg
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
City Hall Surface Lot
Springfield Animal Control
Harrisburg City Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Coburg.
Eugene–Springfield
Eugene, OR
University of Oregon
Corvallis, Oregon
Flight Path Map
This map shows the direct air route between Seaside and Medford. Straight-line distance: 258.6 mi (416.17 km).
#1 Seaside
City in Oregon, USA
| Population | 6,926 |
| Coordinates | 45.9931600, -123.9226400 |
| Altitude | 2 |
| Country | United States |
#2 Medford
The most populous city in Jackson County, Oregon.
| Population | 83,412 |
| Coordinates | 42.3265200, -122.8755900 |
| Altitude | 421 |
| Country | United States |
End: North Fir Street (-122.875345, 42.326645)
Estimated Travel Time
Distance: 554 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 11h 28m |
| 40 mph (64.37 km/h) | 08h 36m |
| 50 mph (80.47 km/h) | 06h 53m |
| 60 mph (96.56 km/h) | 05h 44m |
| 70 mph (112.65 km/h) | 04h 55m |
| 80 mph (129 km/h) | 04h 17m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.95 | $60.15 | $120.31 |
| Mid-grade | $5.34 | $64.86 | $129.71 |
| Premium | $5.57 | $67.63 | $135.25 |
| Diesel | $6.37 | $77.35 | $154.69 |
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.