How far is Bellevue, WA from Marietta, WA?
The driving distance from Bellevue, WA to Marietta, WA is about 96.1 miles (154.6 km), with a travel time of about 02h 00m by car.
- The straight-line flight distance is about 83.1 miles (133.8 km).
- For a round trip, plan for roughly 04h 00m 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 00m.
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.
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Bellevue and Marietta.
Turn-by-Turn Driving Directions
Step-by-step road directions between Bellevue and Marietta.
-
1
Start on the route
14 m · 6 sec
-
2
Turn right onto Main Street
46 m · 8 sec · Main Street
-
3
Turn right onto Bellevue Way Northeast
656 ft · 23 sec · Bellevue Way Northeast
-
4
Turn right onto Northeast 2nd Street
1297 ft · 46 sec · Northeast 2nd Street
-
5
Turn left onto 108th Avenue Northeast
655 ft · 18 sec · 108th Avenue Northeast
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6
Turn right onto Northeast 4th Street
2017 ft · 1 min · Northeast 4th Street
-
7
Turn left onto I 405 North: Everett
1206 ft · 31 sec
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8
Merge slight left
5.8 mi · 7 min
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9
Keep slight right
8.4 mi · 11 min
-
10
Keep slight right
1.9 mi · 2 min
-
11
Take the exit slight right toward I 5 North: Everett, Vancouver British Columbia
2843 ft · 49 sec
-
12
Merge slight left
74.6 mi · 1 hr 28 min
-
13
Take the exit slight right toward Bakerview Road, Bellingham International Airport
1449 ft · 43 sec · Exit 258 Bakerview Road / Bellingham International Airport
-
14
Turn left onto West Bakerview Road
1409 ft · 36 sec · West Bakerview Road
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15
Continue on Airport Drive
1.3 km · 1 min · Airport Drive
-
16
Continue on Alderwood Avenue
1436 ft · 31 sec · Alderwood Avenue
-
17
Turn right onto Marine Drive
2.1 mi · 5 min · Marine Drive
-
18
Turn right onto Bayon Road
11 m · 2 sec · Bayon Road
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19
Arrive at your destination
0 m · 1 sec · Bayon Road
Car Route Details
A richer read on the saved driving route between Bellevue and Marietta.
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 North
Merge slight left
74.6 mi · 01h 28m
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 Bellevue and Mostly Sunny near Marietta.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Bellevue to Marietta?
The road trip is about 96.1 miles (154.6 km) and usually takes 02h 00m 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 48 miles from Bellevue and 48.1 miles from Marietta.
How much longer is the road route than the straight-line distance?
The direct path is about 83.1 miles (133.8 km), while the road route adds roughly 13 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 2:30 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $18.42 one way or $36.85 round trip. Estimated CO2 is about 30.1 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Bellevue and Mostly Sunny near Marietta.
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 Bellevue and Marietta. Straight-line distance: 83.16 mi (133.83 km).
#1 Bellevue
The most populous city in Washington.
| Population | 148,073 |
| Coordinates | 47.6103800, -122.2006800 |
| Altitude | 26 |
| Country | United States |
#2 Marietta
Situated at an elevation of 10 feet along Bellingham Bay, this low-lying Whatcom County community is located near the outlet of the Nooksack River.
| Population | 0 |
| Coordinates | 48.7870500, -122.5804500 |
| Altitude | 3 |
| Country | United States |
End: Marietta (-122.58045, 48.78705)
Estimated Travel Time
Distance: 155 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 12m |
| 40 mph (64.37 km/h) | 02h 24m |
| 50 mph (80.47 km/h) | 01h 55m |
| 60 mph (96.56 km/h) | 01h 36m |
| 70 mph (112.65 km/h) | 01h 22m |
| 80 mph (129 km/h) | 01h 11m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.44 | $18.42 | $36.85 |
| Mid-grade | $5.72 | $19.39 | $38.77 |
| Premium | $5.98 | $20.26 | $40.52 |
| Diesel | $7.29 | $24.72 | $49.44 |
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 · Oct 15, 2026