How far is Pasco, WA from East Port Orchard, WA?
The driving distance from Pasco, WA to East Port Orchard, WA is about 265.1 miles (426.7 km), with a travel time of about 05h 09m by car.
- The straight-line flight distance is about 188.5 miles (303.4 km).
- For a round trip, plan for roughly 10h 18m 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 09m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Town of the United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Light Rain
Chance Light Rain
Driving Route Map
The map below follows the saved road route between Pasco and East Port Orchard.
Turn-by-Turn Driving Directions
Step-by-step road directions between Pasco and East Port Orchard.
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1
Start on North 8th Avenue
640 ft · 32 sec · North 8th Avenue
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2
At the end of the road, turn right onto West Court Street
1439 ft · 45 sec · West Court Street
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3
Turn left onto North 4th Avenue
1 km · 2 min · North 4th Avenue
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4
Take the ramp left
1944 ft · 47 sec
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5
Merge slight left onto Lewis and Clark Trail
1.3 mi · 2 min · Lewis and Clark Trail
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6
Keep slight left to continue on I 182, US 12
11.8 mi · 13 min
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7
Keep slight right to continue on I 82 West, US 12 West: Prosser, Yakima
70.9 mi · 1 hr 17 min
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8
Continue straight
31 mi · 34 min
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9
Keep slight left to continue on I 90 West
85.7 mi · 1 hr 36 min
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10
Take the exit slight right toward WA 18 West: Auburn
1248 ft · 30 sec
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11
Keep slight left to continue on SR 18 west, Snoqualmie Parkway: Auburn, Tacoma
137 m · 13 sec
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12
Merge slight right onto Snoqualmie Parkway
1780 ft · 25 sec · Snoqualmie Parkway
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13
Continue on State Route 18
26.7 mi · 34 min · State Route 18
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14
Take the exit slight right toward I 5: Seattle, Tacoma
2980 ft · 1 min
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15
Keep slight left to continue on I 5 South, WA 161: Enchanted Parkway South, Tacoma
3094 ft · 1 min
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16
Keep slight left to continue on I 5 South: Tacoma
1297 ft · 32 sec
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17
Merge slight left
7.2 mi · 9 min
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18
Keep slight right
1.3 mi · 2 min
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19
Take the exit slight right toward WA 16 West: Gig Harbor, Bremerton
3005 ft · 1 min
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20
Keep slight left to continue on WA 16 West: Union Avenue
2518 ft · 46 sec
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21
Merge slight left
22 mi · 28 min
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22
Take the exit slight right toward WA 160 East: Sedgewick Road, Southworth Ferry
1556 ft · 41 sec
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23
Turn right onto Southeast Sedgwick Road
1.2 km · 2 min · Southeast Sedgwick Road
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24
Turn left onto Bethel Road Southeast
1 mi · 2 min · Bethel Road Southeast
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25
Turn right onto Southeast Lund Avenue
1391 ft · 39 sec · Southeast Lund Avenue
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26
Turn left onto Hoover Avenue Southeast
1177 ft · 33 sec · Hoover Avenue Southeast
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27
Turn right onto Lincoln Avenue Southeast
113 m · 11 sec · Lincoln Avenue Southeast
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28
Turn right onto McKinley Place Southeast
25 m · 4 sec · McKinley Place Southeast
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29
Arrive at your destination
0 m · 1 sec · McKinley Place Southeast
Car Route Details
A richer read on the saved driving route between Pasco and East Port Orchard.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 90 West
Keep slight left to continue on I 90 West
85.7 mi · 01h 36m
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.
Chance Light Rain leaving Pasco and Chance Light Rain near East Port Orchard.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Pasco to East Port Orchard?
The road trip is about 265.1 miles (426.7 km) and usually takes 05h 09m 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?
South Cle Elum is a useful midpoint, sitting about 132.4 miles from Pasco and 132.8 miles from East Port Orchard.
How much longer is the road route than the straight-line distance?
The direct path is about 188.5 miles (303.4 km), while the road route adds roughly 76.6 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 6:42 AM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $48.98 one way or $97.96 round trip. Estimated CO2 is about 83.2 kg one way.
What should you check before leaving?
Before you leave, expect Chance Light Rain around Pasco and Chance Light Rain near East Port Orchard.
Stop Ideas Near South Cle Elum
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 South Cle Elum.
Leavenworth, Washington
Leavenworth
Columbia Station
Stevens Pass, Washington
Flight Path Map
This map shows the direct air route between Pasco and East Port Orchard. Straight-line distance: 188.55 mi (303.44 km).
#1 Pasco
The third most populous city in Franklin County, Washington.
| Population | 77,095 |
| Coordinates | 46.2395800, -119.1005700 |
| Altitude | 118 |
| Country | United States |
#2 East Port Orchard
Census designated place
| Population | 5,919 |
| Coordinates | 47.5234300, -122.6243000 |
| Altitude | 92 |
| Country | United States |
End: East Port Orchard (-122.6243, 47.52343)
Estimated Travel Time
Distance: 427 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 08h 50m |
| 40 mph (64.37 km/h) | 06h 37m |
| 50 mph (80.47 km/h) | 05h 18m |
| 60 mph (96.56 km/h) | 04h 25m |
| 70 mph (112.65 km/h) | 03h 47m |
| 80 mph (129 km/h) | 03h 18m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.23 | $48.98 | $97.96 |
| Mid-grade | $5.57 | $52.11 | $104.21 |
| Premium | $5.77 | $54.02 | $108.03 |
| Diesel | $5.47 | $51.17 | $102.34 |
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 Washington · Apr 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.