How far is Rainier, WA from Seattle, WA?
The driving distance from Rainier, WA to Seattle, WA is about 67.7 miles (108.9 km), with a travel time of about 01h 20m by car.
- The straight-line flight distance is about 52.4 miles (84.3 km).
- For a round trip, plan for roughly 02h 41m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM PDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 01h 20m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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.
The third most populous city in Washington.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Light Rain Likely
Light Rain Likely
Driving Route Map
The map below follows the saved road route between Rainier and Seattle.
Turn-by-Turn Driving Directions
Step-by-step road directions between Rainier and Seattle.
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1
Start on Centre Street South
38 m · 7 sec · Centre Street South
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2
Turn right onto State Route 507
5.2 mi · 8 min · State Route 507
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3
Continue on 1st Street South
687 ft · 32 sec · 1st Street South
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4
Turn left onto Southeast Mosman Avenue
130 m · 12 sec · Southeast Mosman Avenue
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5
Continue on Southwest Mosman Avenue
1514 ft · 46 sec · Southwest Mosman Avenue
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6
At the end of the road, turn right onto Longmire Street Southeast
1092 ft · 36 sec · Longmire Street Southeast
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7
Turn left onto West Yelm Avenue
1384 ft · 43 sec · West Yelm Avenue
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8
Turn right onto Killion Road Southeast
1 km · 1 min · Killion Road Southeast
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9
Turn left onto WA 510 Alternate
1.4 km · 2 min · WA 510 Alternate
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10
Enter the roundabout and take exit 2 toward Yelm Highway Southeast
39 m · 2 sec · Yelm Highway Southeast
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11
Exit the roundabout onto Yelm Highway Southeast
4.2 mi · 8 min · Yelm Highway Southeast
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12
Enter the roundabout and take exit 2 toward Saint Clair Cutoff Road Southeast
30 m · 2 sec · Saint Clair Cutoff Road Southeast
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13
Exit the roundabout onto Saint Clair Cutoff Road Southeast
1106 ft · 21 sec · Saint Clair Cutoff Road Southeast
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14
Enter the roundabout and take exit 1 toward Reservation Road Southeast
7 m · 1 sec · Reservation Road Southeast
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15
Exit the roundabout onto Reservation Road Southeast
2.7 mi · 4 min · Reservation Road Southeast
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16
At the end of the road, turn right onto Old Pacific Highway Southeast
1.7 mi · 4 min · Old Pacific Highway Southeast
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17
Continue on Nisqually Road Southwest
2.1 mi · 4 min · Nisqually Road Southwest
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18
Take the ramp right toward I 5 North: Tacoma, Seattle
1558 ft · 38 sec
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19
Merge slight left
16.4 mi · 21 min
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20
Keep slight right
31.9 mi · 40 min
-
21
Take the exit slight left toward Seneca Street
1359 ft · 36 sec
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22
Turn left onto Seneca Street
98 m · 18 sec · Seneca Street
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23
Turn left onto 5th Avenue
615 ft · 27 sec · 5th Avenue
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24
Turn right onto Madison Street
34 m · 9 sec · Madison Street
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25
Turn left
9 m · 2 sec
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26
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Rainier and Seattle.
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 5 North
Keep slight right
31.9 mi · 00h 40m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Light Rain Likely leaving Rainier and Light Rain Likely near Seattle.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Rainier to Seattle?
The road trip is about 67.7 miles (108.9 km) and usually takes 01h 20m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Tacoma is a useful midpoint, sitting about 33.9 miles from Rainier and 33.8 miles from Seattle.
How much longer is the road route than the straight-line distance?
The direct path is about 52.4 miles (84.3 km), while the road route adds roughly 15.3 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 8:00 AM to 10:00 AM PDT. If you want a more comfortable same-day return, try to leave by 3:48 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $12.51 one way or $25.01 round trip. Estimated CO2 is about 21.2 kg one way.
What should you check before leaving?
Before you leave, expect Light Rain Likely around Rainier and Light Rain Likely near Seattle.
Stop Ideas Near Tacoma
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Old City Hall Tacoma
Auburn Building Permits
Lakewood City Hall
Auburn Community & Event Center
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Tacoma.
Tacoma Dome Station
Tukwila station
Centennial Station
King Street Station
Flight Path Map
This map shows the direct air route between Rainier and Seattle. Straight-line distance: 52.35 mi (84.25 km).
#1 Rainier
City in Thurston County, Washington, United States
| Population | 2,350 |
| Coordinates | 46.8881500, -122.6884600 |
| Altitude | 132 |
| Country | United States |
#2 Seattle
The eighteenth most populous city in the United States and the center of the Seattle metropolitan area.
| Population | 769,714 |
| Coordinates | 47.6062100, -122.3320700 |
| Altitude | 56 |
| Country | United States |
End: (-122.332143, 47.606309)
Estimated Travel Time
Distance: 109 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 15m |
| 40 mph (64.37 km/h) | 01h 41m |
| 50 mph (80.47 km/h) | 01h 21m |
| 60 mph (96.56 km/h) | 01h 07m |
| 70 mph (112.65 km/h) | 00h 58m |
| 80 mph (129 km/h) | 00h 50m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.23 | $12.51 | $25.01 |
| Mid-grade | $5.57 | $13.31 | $26.61 |
| Premium | $5.77 | $13.79 | $27.59 |
| Diesel | $5.47 | $13.07 | $26.13 |
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 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.