How far is Sumner, WA from Redmond, WA?
The driving distance from Sumner, WA to Redmond, WA is about 38.7 miles (62.3 km), with a travel time of about 00h 53m by car.
- The straight-line flight distance is about 33 miles (53.1 km).
- For a round trip, plan for roughly 01h 47m 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 00h 53m.
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 second most populous city in King County, Washington.
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 Sumner and Redmond.
Turn-by-Turn Driving Directions
Step-by-step road directions between Sumner and Redmond.
-
1
Start on the route
17 m · 10 sec
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2
At the end of the road, turn left onto Main Street
1019 ft · 39 sec · Main Street
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3
Turn left onto Traffic Avenue
1927 ft · 52 sec · Traffic Avenue
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4
Take the ramp right toward WA 410 West: Tacoma, Seattle
1243 ft · 19 sec
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5
Merge slight left
93 m · 5 sec
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6
Keep slight right to continue on WA 167 North: Seattle
1749 ft · 43 sec
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7
Merge slight left onto Valley Freeway
18.7 mi · 23 min · Valley Freeway
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8
Take the exit slight right toward I 405 North: Bellevue
1.3 km · 1 min
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9
Merge slight left
11.2 mi · 14 min
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10
Take the exit slight right toward WA 520: Seattle, Redmond
2458 ft · 60 sec
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11
Keep slight right to continue on WA 520 East: 124th Avenue Northeast, Redmond
138 m · 11 sec
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12
Keep slight left to continue on 124th Avenue Northeast
1401 ft · 34 sec
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13
Merge slight left
4.4 mi · 5 min
-
14
Take the exit slight right toward West Lake Sammamish Parkway Northeast
1666 ft · 48 sec
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15
Turn left onto West Lake Sammamish Parkway Northeast
1643 ft · 40 sec · West Lake Sammamish Parkway Northeast
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16
Turn right onto Leary Way
2588 ft · 1 min · Leary Way
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17
Turn right onto Redmond Way
96 m · 18 sec · Redmond Way
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18
Turn left onto 164th Avenue Northeast
9 m · 1 sec · 164th Avenue Northeast
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19
Arrive at your destination
0 m · 1 sec · 164th Avenue Northeast
Car Route Details
A richer read on the saved driving route between Sumner and Redmond.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Valley Freeway
Merge slight left onto Valley Freeway
18.7 mi · 00h 23m
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.
Mostly Sunny leaving Sumner and Mostly Sunny near Redmond.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Sumner to Redmond?
The road trip is about 38.7 miles (62.3 km) and usually takes 00h 53m 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?
Renton is a useful midpoint, sitting about 19.1 miles from Sumner and 19.6 miles from Redmond.
How much longer is the road route than the straight-line distance?
The direct path is about 33 miles (53.1 km), while the road route adds roughly 5.7 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 8:00 AM to 10:00 AM PDT. If you want a more comfortable same-day return, try to leave by 4:42 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $7.17 one way or $14.34 round trip. Estimated CO2 is about 12.2 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Sumner and Mostly Sunny near Redmond.
Stop Ideas Near Renton
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 Renton.
Tukwila station
King Street Station
Seattle (Ferry - Pier 69), Washington
Tacoma Dome Station
Flight Path Map
This map shows the direct air route between Sumner and Redmond. Straight-line distance: 33 mi (53.11 km).
#1 Sumner
City in Pierce County, Washington, United States of America
| Population | 10,551 |
| Coordinates | 47.2031600, -122.2404000 |
| Altitude | 23 |
| Country | United States |
#2 Redmond
The second most populous city in King County, Washington.
| Population | 72,507 |
| Coordinates | 47.6739900, -122.1215100 |
| Altitude | 13 |
| Country | United States |
End: 164th Avenue Northeast (-122.121524, 47.674028)
Estimated Travel Time
Distance: 62 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 17m |
| 40 mph (64.37 km/h) | 00h 58m |
| 50 mph (80.47 km/h) | 00h 46m |
| 60 mph (96.56 km/h) | 00h 38m |
| 70 mph (112.65 km/h) | 00h 33m |
| 80 mph (129 km/h) | 00h 28m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.23 | $7.17 | $14.34 |
| Mid-grade | $5.57 | $7.63 | $15.25 |
| Premium | $5.77 | $7.91 | $15.81 |
| Diesel | $5.47 | $7.49 | $14.98 |
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 · Apr 24, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.