How far is Blaine, WA from Renton, WA?
The driving distance from Blaine, WA to Renton, WA is about 120.4 miles (193.8 km), with a travel time of about 02h 02m by car.
- The straight-line flight distance is about 107.2 miles (172.5 km).
- For a round trip, plan for roughly 04h 05m 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 02h 02m.
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.
Census designated place
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Blaine and Renton.
Turn-by-Turn Driving Directions
Step-by-step road directions between Blaine and Renton.
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1
Start on H Street
1078 ft · 39 sec · H Street
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2
At the end of the road, turn right onto Peace Portal Drive
1064 ft · 38 sec · Peace Portal Drive
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3
Take the ramp right toward I 5 South
1263 ft · 31 sec
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4
Merge slight left
92.9 mi · 1 hr 48 min
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5
Take the exit slight right toward I 405 South: Bellevue, Renton
1.5 km · 1 min
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6
Merge slight left
1.5 km · 1 min
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7
Keep slight right
23.1 mi · 29 min
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8
Take the exit slight right toward WA 900 East: Park Avenue North, Sunset Boulevard Northeast
1509 ft · 37 sec
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9
Turn right onto North Southport Drive
1836 ft · 49 sec · North Southport Drive
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10
Continue on Logan Avenue North
1.1 mi · 3 min · Logan Avenue North
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11
Continue on Airport Way South
2113 ft · 60 sec · Airport Way South
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12
Turn left onto Rainier Avenue South
777 ft · 24 sec · Rainier Avenue South
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13
Turn left
12 m · 3 sec
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14
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Blaine and Renton.
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 South
Merge slight left
92.9 mi · 01h 48m
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.
Partly Sunny leaving Blaine and Mostly Sunny near Renton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Blaine to Renton?
The road trip is about 120.4 miles (193.8 km) and usually takes 02h 02m 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?
Lake Ketchum is a useful midpoint, sitting about 60.3 miles from Blaine and 60.1 miles from Renton.
How much longer is the road route than the straight-line distance?
The direct path is about 107.2 miles (172.5 km), while the road route adds roughly 13.2 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 2:24 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $22.24 one way or $44.48 round trip. Estimated CO2 is about 37.8 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Blaine and Mostly Sunny near Renton.
Stop Ideas Near Lake Ketchum
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 Lake Ketchum.
Stanwood station
Skagit Transportation Center
Everett Station
Bellingham station
Flight Path Map
This map shows the direct air route between Blaine and Renton. Straight-line distance: 107.2 mi (172.52 km).
#1 Blaine
City in Whatcom County, Washington, United States
| Population | 5,638 |
| Coordinates | 48.9937200, -122.7471200 |
| Altitude | 16 |
| Country | United States |
#2 Renton
The second most populous city in King County, Washington.
| Population | 101,494 |
| Coordinates | 47.4828800, -122.2170700 |
| Altitude | 12 |
| Country | United States |
End: (-122.217044, 47.482897)
Estimated Travel Time
Distance: 194 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 00m |
| 40 mph (64.37 km/h) | 03h 00m |
| 50 mph (80.47 km/h) | 02h 24m |
| 60 mph (96.56 km/h) | 02h 00m |
| 70 mph (112.65 km/h) | 01h 43m |
| 80 mph (129 km/h) | 01h 30m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.23 | $22.24 | $44.48 |
| Mid-grade | $5.57 | $23.66 | $47.32 |
| Premium | $5.77 | $24.53 | $49.05 |
| Diesel | $5.47 | $23.23 | $46.47 |
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 · May 12, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.