How far is Black Diamond, WA from Bellevue, WA?
The driving distance from Black Diamond, WA to Bellevue, WA is about 27.7 miles (44.5 km), with a travel time of about 00h 43m by car.
- The straight-line flight distance is about 22.8 miles (36.7 km).
- For a round trip, plan for roughly 01h 26m 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 43m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
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.
Census designated place
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 Black Diamond and Bellevue.
Turn-by-Turn Driving Directions
Step-by-step road directions between Black Diamond and Bellevue.
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1
Start on Lawson Street
18 m · 4 sec · Lawson Street
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2
Turn right onto 3rd Avenue
2963 ft · 1 min · 3rd Avenue
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3
Enter the roundabout and take exit 1 toward 3rd Avenue
18 m · 1 sec · 3rd Avenue
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4
Exit the roundabout onto 3rd Avenue
1185 ft · 30 sec · 3rd Avenue
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5
Enter the roundabout and take exit 1 toward 3rd Avenue
69 m · 11 sec · 3rd Avenue
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6
Exit the roundabout onto 3rd Avenue
1.1 km · 1 min · 3rd Avenue
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7
Continue on Maple Valley Black Diamond Road Southeast
2 mi · 3 min · Maple Valley Black Diamond Road Southeast
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8
Enter the roundabout and take exit 1 toward Maple Valley Black Diamond Road Southeast
38 m · 3 sec · Maple Valley Black Diamond Road Southeast
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9
Exit the roundabout onto Maple Valley Black Diamond Road Southeast
1.4 km · 2 min · Maple Valley Black Diamond Road Southeast
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10
Enter the roundabout and take exit 2 toward Maple Valley Black Diamond Road Southeast
32 m · 2 sec · Maple Valley Black Diamond Road Southeast
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11
Exit the roundabout onto Maple Valley Black Diamond Road Southeast
2186 ft · 41 sec · Maple Valley Black Diamond Road Southeast
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12
Enter the roundabout and take exit 2 toward Maple Valley Black Diamond Road Southeast
34 m · 2 sec · Maple Valley Black Diamond Road Southeast
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13
Exit the roundabout onto Maple Valley Black Diamond Road Southeast
1.8 mi · 3 min · Maple Valley Black Diamond Road Southeast
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14
Continue on Renton Maple Valley Road Southeast
5.5 mi · 9 min · Renton Maple Valley Road Southeast
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15
Continue on Southeast Renton Maple Valley Road
1.6 mi · 2 min · Southeast Renton Maple Valley Road
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16
Continue on Maple Valley Highway
3.9 mi · 7 min · Maple Valley Highway
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17
Take the ramp right toward I 405 North: Everett
1684 ft · 43 sec
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18
Merge slight left
8.2 mi · 10 min
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19
Take the exit slight right toward Southeast 8th Street, 116th Avenue Southeast
933 ft · 23 sec
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20
Keep slight left to continue on 116th Avenue Southeast
1400 ft · 36 sec
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21
Turn left onto 116th Avenue Southeast
2038 ft · 1 min · 116th Avenue Southeast
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22
Turn left onto Main Street
1.2 km · 2 min · Main Street
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23
Turn right
14 m · 3 sec
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24
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Black Diamond and Bellevue.
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 405 North
Merge slight left
8.16 mi · 00h 10m
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.
Chance Light Rain leaving Black Diamond and Chance Light Rain near Bellevue.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Black Diamond to Bellevue?
The road trip is about 27.7 miles (44.5 km) and usually takes 00h 43m 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?
East Renton Highlands is a useful midpoint, sitting about 13.8 miles from Black Diamond and 13.9 miles from Bellevue.
How much longer is the road route than the straight-line distance?
The direct path is about 22.8 miles (36.7 km), while the road route adds roughly 4.9 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 7:04 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $5.08 one way or $10.15 round trip. Estimated CO2 is about 8.6 kg one way.
What should you check before leaving?
Before you leave, expect Chance Light Rain around Black Diamond and Chance Light Rain near Bellevue.
Stop Ideas Near East Renton Highlands
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Tukwila Community Center
Auburn Building Permits
City of Auburn
Auburn Community & Event Center
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to East Renton Highlands.
Tukwila station
King Street Station
Seattle (Ferry - Pier 69), Washington
Tacoma Dome Station
Flight Path Map
This map shows the direct air route between Black Diamond and Bellevue. Straight-line distance: 22.79 mi (36.68 km).
#1 Black Diamond
City in King County, Washington, United States
| Population | 5,403 |
| Coordinates | 47.3087100, -122.0031700 |
| Altitude | 199 |
| Country | United States |
#2 Bellevue
The most populous city in Washington.
| Population | 148,073 |
| Coordinates | 47.6103800, -122.2006800 |
| Altitude | 26 |
| Country | United States |
End: (-122.20084, 47.610293)
Estimated Travel Time
Distance: 45 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 55m |
| 40 mph (64.37 km/h) | 00h 41m |
| 50 mph (80.47 km/h) | 00h 33m |
| 60 mph (96.56 km/h) | 00h 27m |
| 70 mph (112.65 km/h) | 00h 23m |
| 80 mph (129 km/h) | 00h 20m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.23 | $5.08 | $10.15 |
| Mid-grade | $5.57 | $5.40 | $10.80 |
| Premium | $5.77 | $5.60 | $11.20 |
| Diesel | $5.47 | $5.30 | $10.61 |
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.