How far is Hamilton, WA from Issaquah, WA?
The driving distance from Hamilton, WA to Issaquah, WA is about 93.5 miles (150.5 km), with a travel time of about 02h 05m by car.
- The straight-line flight distance is about 68.5 miles (110.3 km).
- For a round trip, plan for roughly 04h 11m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM PST.
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 05m.
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.
Light Rain
Light Rain
Driving Route Map
The map below follows the saved road route between Hamilton and Issaquah.
Turn-by-Turn Driving Directions
Step-by-step road directions between Hamilton and Issaquah.
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1
Start on Cumberland Street
40 m · 11 sec · Cumberland Street
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2
Turn left onto Maple Street
140 m · 22 sec · Maple Street
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3
Turn right onto Petit Street
2469 ft · 2 min · Petit Street
-
4
Keep slight left to continue on Petit Street
119 m · 22 sec · Petit Street
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5
Turn left onto North Cascades Highway
11 mi · 15 min · North Cascades Highway
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6
Continue on Moore Street
1.5 km · 2 min · Moore Street
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7
Enter the roundabout and take exit 2 toward West Moore Street
32 m · 2 sec · West Moore Street
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8
Exit the roundabout onto West Moore Street
620 ft · 13 sec · West Moore Street
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9
Continue on Borseth Street
905 ft · 22 sec · Borseth Street
-
10
Enter the roundabout and take exit 2 toward Borseth Street
29 m · 2 sec · Borseth Street
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11
Exit the roundabout onto Borseth Street
126 m · 10 sec · Borseth Street
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12
Continue on North Cascades Highway
3.7 mi · 6 min · North Cascades Highway
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13
Continue on Cascade Highway
2147 ft · 1 min · Cascade Highway
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14
Continue on Avon Avenue
1 km · 2 min · Avon Avenue
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15
At the end of the road, turn left onto North Burlington Boulevard
2255 ft · 44 sec · North Burlington Boulevard
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16
Turn right onto West Rio Vista Avenue
1246 ft · 25 sec · West Rio Vista Avenue
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17
Continue on State Route 20
1751 ft · 53 sec · State Route 20
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18
Take the exit left
2476 ft · 1 min
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19
Merge slight left
46.6 mi · 55 min
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20
Take the exit slight right toward I 405 South: Bellevue, Renton
1.5 km · 1 min
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21
Merge slight left
1.5 km · 1 min
-
22
Keep slight right
17.1 mi · 21 min
-
23
Take the exit slight right toward I 90: Spokane, Seattle
2527 ft · 1 min
-
24
Keep slight left to continue on I 90 East: Spokane
2797 ft · 1 min
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25
Merge slight left
6.6 mi · 8 min
-
26
Take the exit slight right toward Front Street, East Lake Sammamish Parkway Southeast
1523 ft · 37 sec
-
27
Keep slight right to continue on Issaquah City Center, Front Street
90 m · 8 sec
-
28
Turn slight right onto Front Street North
1 km · 2 min · Front Street North
-
29
Turn left onto East Sunset Way
967 ft · 35 sec · East Sunset Way
-
30
Arrive at your destination
0 m · 1 sec · East Sunset Way
Car Route Details
A richer read on the saved driving route between Hamilton and Issaquah.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
State Route 20
Merge slight left
46.6 mi · 00h 55m
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.
Light Rain leaving Hamilton and Light Rain near Issaquah.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Hamilton to Issaquah?
The road trip is about 93.5 miles (150.5 km) and usually takes 02h 05m 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?
North Marysville is a useful midpoint, sitting about 46.7 miles from Hamilton and 46.9 miles from Issaquah.
How much longer is the road route than the straight-line distance?
The direct path is about 68.5 miles (110.3 km), while the road route adds roughly 25 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 PST. If you want a more comfortable same-day return, try to leave by 2:18 PM PST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $16.92 one way or $33.83 round trip. Estimated CO2 is about 29.3 kg one way.
What should you check before leaving?
Before you leave, expect Light Rain around Hamilton and Light Rain near Issaquah.
Stop Ideas Near North Marysville
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 North Marysville.
Everett Station
Stanwood station
Monroe, Washington
Monroe (Eastbound), WA
Flight Path Map
This map shows the direct air route between Hamilton and Issaquah. Straight-line distance: 68.53 mi (110.29 km).
#1 Hamilton
Town in Skagit County, Washington, United States
| Population | 310 |
| Coordinates | 48.5215000, -121.9893100 |
| Altitude | 29 |
| Country | United States |
#2 Issaquah
A city in King County, Washington.
| Population | 39,681 |
| Coordinates | 47.5301000, -122.0326200 |
| Altitude | 33 |
| Country | United States |
End: Issaquah (-122.03262, 47.5301)
Estimated Travel Time
Distance: 151 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 06m |
| 40 mph (64.37 km/h) | 02h 20m |
| 50 mph (80.47 km/h) | 01h 52m |
| 60 mph (96.56 km/h) | 01h 33m |
| 70 mph (112.65 km/h) | 01h 20m |
| 80 mph (129 km/h) | 01h 10m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.13 | $16.92 | $33.83 |
| Mid-grade | $5.42 | $17.89 | $35.79 |
| Premium | $5.67 | $18.72 | $37.45 |
| Diesel | $7.24 | $23.91 | $47.81 |
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 · Nov 06, 2026