How far is Renton, WA from Langley, WA?
The driving distance from Renton, WA to Langley, WA is about 46.2 miles (74.3 km), with a travel time of about 01h 26m by car.
- The straight-line flight distance is about 39.5 miles (63.6 km).
- For a round trip, plan for roughly 02h 53m 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 26m.
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.
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 Renton and Langley.
Turn-by-Turn Driving Directions
Step-by-step road directions between Renton and Langley.
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1
Start on the route
19 m · 5 sec
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2
Turn left
22 m · 8 sec
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3
Turn left
30 m · 9 sec
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4
Turn right onto Rainier Avenue South
158 m · 13 sec · Rainier Avenue South
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5
Turn right onto Airport Way
2225 ft · 1 min · Airport Way
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6
Continue on Logan Avenue South
705 ft · 22 sec · Logan Avenue South
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7
Turn right onto North 3rd Street
1 km · 1 min · North 3rd Street
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8
Turn left onto Sunset Boulevard North
1012 ft · 36 sec · Sunset Boulevard North
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9
Keep slight right to continue on Sunset Boulevard North
814 ft · 23 sec · Sunset Boulevard North
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10
Take the ramp slight left toward I 405 North, WA 900 East
15 mi · 19 min
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11
Keep slight right
8.4 mi · 11 min
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12
Keep slight right
2.3 mi · 3 min
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13
Continue straight
5.8 mi · 9 min
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14
Take the exit straight
812 ft · 22 sec
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15
Continue on Paine Field Boulevard
1.2 km · 1 min · Paine Field Boulevard
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16
Turn left onto 84th Street Southwest
2170 ft · 45 sec · 84th Street Southwest
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17
Turn right onto Mukilteo Speedway
1.9 mi · 5 min · Mukilteo Speedway
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18
Turn right
759 ft · 15 sec
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19
Turn slight left
1439 ft · 2 min
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20
Continue on Mukilteo-Clinton Ferry
3 mi · 20 min · Mukilteo-Clinton Ferry
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21
Continue on Ferry Dock
708 ft · 40 sec · Ferry Dock
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22
Continue on State Route 525
2.6 mi · 5 min · State Route 525
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23
Turn right onto Langley Road
2.9 mi · 4 min · Langley Road
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24
Continue on Camano Avenue
2199 ft · 1 min · Camano Avenue
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25
Turn right onto Cascade Avenue
1404 ft · 50 sec · Cascade Avenue
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26
Arrive at your destination
0 m · 1 sec · Cascade Avenue
Car Route Details
A richer read on the saved driving route between Renton and Langley.
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 405 North
Take the ramp slight left toward I 405 North, WA 900 East
15 mi · 00h 19m
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.
Sunny leaving Renton and Mostly Sunny near Langley.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Renton to Langley?
The road trip is about 46.2 miles (74.3 km) and usually takes 01h 26m 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?
Bothell is a useful midpoint, sitting about 23.1 miles from Renton and 23.1 miles from Langley.
How much longer is the road route than the straight-line distance?
The direct path is about 39.5 miles (63.6 km), while the road route adds roughly 6.7 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 3:36 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $8.53 one way or $17.06 round trip. Estimated CO2 is about 14.5 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Renton and Mostly Sunny near Langley.
Stop Ideas Near Bothell
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 Bothell.
Edmonds station
Seattle (Ferry - Pier 69), Washington
King Street Station
Monroe (Eastbound), WA
Flight Path Map
This map shows the direct air route between Renton and Langley. Straight-line distance: 39.49 mi (63.55 km).
#1 Renton
The second most populous city in King County, Washington.
| Population | 101,494 |
| Coordinates | 47.4828800, -122.2170700 |
| Altitude | 12 |
| Country | United States |
#2 Langley
City in British Columbia
| Population | 1,148 |
| Coordinates | 48.0400900, -122.4062600 |
| Altitude | 19 |
| Country | United States |
End: Langley (-122.40626, 48.04009)
Estimated Travel Time
Distance: 74 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 32m |
| 40 mph (64.37 km/h) | 01h 09m |
| 50 mph (80.47 km/h) | 00h 55m |
| 60 mph (96.56 km/h) | 00h 46m |
| 70 mph (112.65 km/h) | 00h 39m |
| 80 mph (129 km/h) | 00h 34m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.23 | $8.53 | $17.06 |
| Mid-grade | $5.57 | $9.07 | $18.15 |
| Premium | $5.77 | $9.41 | $18.81 |
| Diesel | $5.47 | $8.91 | $17.82 |
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 · Jun 01, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.