How far is Marysville, WA from Issaquah, WA?
The driving distance from Marysville, WA to Issaquah, WA is about 43.7 miles (70.4 km), with a travel time of about 00h 58m by car.
- The straight-line flight distance is about 36.7 miles (59 km).
- For a round trip, plan for roughly 01h 57m 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 58m.
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.
Partly Sunny
Partly Sunny
Driving Route Map
The map below follows the saved road route between Marysville and Issaquah.
Turn-by-Turn Driving Directions
Step-by-step road directions between Marysville and Issaquah.
-
1
Start on State Avenue
2860 ft · 1 min · State Avenue
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2
Enter the roundabout and take exit 1 toward State Route 529
21 m · 1 sec · State Route 529
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3
Exit the roundabout onto State Route 529
31 m · 2 sec · State Route 529
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4
Take the ramp straight toward I 5
1551 ft · 38 sec
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5
Merge slight left
15.2 mi · 19 min
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6
Take the exit slight right toward I 405 South: Bellevue, Renton
1.5 km · 1 min
-
7
Merge slight left
1.5 km · 1 min
-
8
Keep slight right
17.1 mi · 21 min
-
9
Take the exit slight right toward I 90: Spokane, Seattle
2527 ft · 1 min
-
10
Keep slight left to continue on I 90 East: Spokane
2797 ft · 1 min
-
11
Merge slight left
6.6 mi · 8 min
-
12
Take the exit slight right toward Front Street, East Lake Sammamish Parkway Southeast
1523 ft · 37 sec
-
13
Keep slight right to continue on Issaquah City Center, Front Street
90 m · 8 sec
-
14
Turn slight right onto Front Street North
1 km · 2 min · Front Street North
-
15
Turn left onto East Sunset Way
967 ft · 35 sec · East Sunset Way
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16
Arrive at your destination
0 m · 1 sec · East Sunset Way
Car Route Details
A richer read on the saved driving route between Marysville 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.
I 405 South
Keep slight right
17.1 mi · 00h 21m
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 Marysville and Partly Sunny near Issaquah.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Marysville to Issaquah?
The road trip is about 43.7 miles (70.4 km) and usually takes 00h 58m 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 21.9 miles from Marysville and 21.9 miles from Issaquah.
How much longer is the road route than the straight-line distance?
The direct path is about 36.7 miles (59 km), while the road route adds roughly 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 4:32 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $8.06 one way or $16.12 round trip. Estimated CO2 is about 13.7 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Marysville and Partly Sunny near Issaquah.
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 Marysville and Issaquah. Straight-line distance: 36.66 mi (59 km).
#1 Marysville
The most populous city in Snohomish County, Washington.
| Population | 71,392 |
| Coordinates | 48.0517600, -122.1770800 |
| Altitude | 6 |
| 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: 70 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 27m |
| 40 mph (64.37 km/h) | 01h 05m |
| 50 mph (80.47 km/h) | 00h 52m |
| 60 mph (96.56 km/h) | 00h 43m |
| 70 mph (112.65 km/h) | 00h 37m |
| 80 mph (129 km/h) | 00h 32m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.23 | $8.06 | $16.12 |
| Mid-grade | $5.57 | $8.57 | $17.15 |
| Premium | $5.77 | $8.89 | $17.77 |
| Diesel | $5.47 | $8.42 | $16.84 |
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 30, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.