How far is Riverton, WA from Tacoma, WA?
The driving distance from Riverton, WA to Tacoma, WA is about 25.2 miles (40.6 km), with a travel time of about 00h 32m by car.
- The straight-line flight distance is about 17.5 miles (28.1 km).
- For a round trip, plan for roughly 01h 05m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM PDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 00h 32m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
A city in King County, Washington.
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 Riverton and Tacoma.
Turn-by-Turn Driving Directions
Step-by-step road directions between Riverton and Tacoma.
-
1
Start on South 133rd Street
1066 ft · 29 sec · South 133rd Street
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2
Continue on South 132nd Street
781 ft · 29 sec · South 132nd Street
-
3
At the end of the road, turn left onto Tukwila International Boulevard
100 m · 6 sec · Tukwila International Boulevard
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4
Turn right onto 35th Avenue South
86 m · 13 sec · 35th Avenue South
-
5
Turn right onto South 130th Street
1198 ft · 45 sec · South 130th Street
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6
Turn right onto East Marginal Way South
1042 ft · 30 sec · East Marginal Way South
-
7
Continue on South 133rd Street
1259 ft · 41 sec · South 133rd Street
-
8
Take the ramp left toward WA 599 South
912 ft · 22 sec
-
9
Merge slight left
148 m · 7 sec
-
10
Take the exit slight right toward I 5 South: Portland
2225 ft · 32 sec
-
11
Merge slight left
21.5 mi · 27 min
-
12
Take the exit slight right toward WA 7 South, I 705 North: City Center, Tacoma Dome
785 ft · 19 sec
-
13
Keep slight right to continue on I 705 North: City Center, Tacoma Dome Station
102 m · 8 sec
-
14
Keep slight left to continue on I 705 North: City Center
2087 ft · 51 sec
-
15
Merge slight right
1554 ft · 22 sec
-
16
Take the exit slight left toward A Street, City Center
1550 ft · 38 sec
-
17
Keep slight left to continue on South 15 Street, Pacific Avenue
1048 ft · 31 sec
-
18
Continue on South 15th Street
1462 ft · 60 sec · South 15th Street
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19
Turn right onto Tacoma Avenue South
1516 ft · 49 sec · Tacoma Avenue South
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20
Turn right onto South 11th Street
13 m · 2 sec · South 11th Street
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21
Arrive at your destination
0 m · 1 sec · South 11th Street
Car Route Details
A richer read on the saved driving route between Riverton and Tacoma.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
I 5 South
Merge slight left
21.5 mi · 00h 27m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Partly Cloudy leaving Riverton and Mostly Sunny near Tacoma.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Riverton to Tacoma?
The road trip is about 25.2 miles (40.6 km) and usually takes 00h 32m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Federal Way is a useful midpoint, sitting about 12.6 miles from Riverton and 12.7 miles from Tacoma.
How much longer is the road route than the straight-line distance?
The direct path is about 17.5 miles (28.1 km), while the road route adds roughly 7.7 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 7:00 AM to 7:00 PM PDT. If you want a more comfortable same-day return, try to leave by 7:24 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $4.84 one way or $9.67 round trip. Estimated CO2 is about 7.9 kg one way.
What should you check before leaving?
Before you leave, expect Partly Cloudy around Riverton and Mostly Sunny near Tacoma.
Stop Ideas Near Federal Way
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Old City Hall Tacoma
Tukwila Community Center
Auburn Building Permits
City of Covington
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Federal Way.
Tacoma Dome Station
Tukwila station
King Street Station
Seattle (Ferry - Pier 69), Washington
Flight Path Map
This map shows the direct air route between Riverton and Tacoma. Straight-line distance: 17.45 mi (28.09 km).
#1 Riverton
Situated in King County south of Seattle, this area lies primarily within the Green River Valley and surrounding slopes at an approximate elevation of 338 feet.
| Population | 0 |
| Coordinates | 47.4842700, -122.2945700 |
| Altitude | 103 |
| Country | United States |
#2 Tacoma
The third most populous city in Washington.
| Population | 219,945 |
| Coordinates | 47.2528800, -122.4442900 |
| Altitude | 74 |
| Country | United States |
End: South 11th Street (-122.444267, 47.25278)
Estimated Travel Time
Distance: 41 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 50m |
| 40 mph (64.37 km/h) | 00h 37m |
| 50 mph (80.47 km/h) | 00h 30m |
| 60 mph (96.56 km/h) | 00h 25m |
| 70 mph (112.65 km/h) | 00h 21m |
| 80 mph (129 km/h) | 00h 18m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.44 | $4.84 | $9.67 |
| Mid-grade | $5.72 | $5.09 | $10.18 |
| Premium | $5.98 | $5.32 | $10.64 |
| Diesel | $7.29 | $6.49 | $12.98 |
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 · Oct 15, 2026