How far is Milton, WA from Seattle, WA?
The driving distance from Milton, WA to Seattle, WA is about 27.9 miles (44.9 km), with a travel time of about 00h 34m by car.
- The straight-line flight distance is about 24.7 miles (39.8 km).
- For a round trip, plan for roughly 01h 09m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM PDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 34m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
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.
Airport in SeaTac, Washington, USA
Route Weather Snapshot
Check the forecast at both ends before you head out.
Light Rain Likely
Light Rain Likely
Driving Route Map
The map below follows the saved road route between Milton and Seattle.
Turn-by-Turn Driving Directions
Step-by-step road directions between Milton and Seattle.
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1
Start on the route
13 m · 9 sec
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2
Turn left onto Maine Street
38 m · 6 sec · Maine Street
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3
Turn right onto 16th Avenue
83 m · 9 sec · 16th Avenue
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4
Turn slight right onto Milton Way
1.1 km · 1 min · Milton Way
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5
Turn left onto 27th Avenue
2778 ft · 1 min · 27th Avenue
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6
Continue on 28th Avenue South
1750 ft · 45 sec · 28th Avenue South
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7
Turn slight left onto Enchanted Parkway South
2 mi · 4 min · Enchanted Parkway South
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8
Turn right onto State Route 18
156 m · 12 sec · State Route 18
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9
Take the exit slight right toward I 5 North, I 5 South: Seattle, Tacoma
633 ft · 16 sec
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10
Keep slight left to continue on I 5 North: Seattle
1.1 km · 1 min
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11
Merge slight left
23 mi · 29 min
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12
Take the exit slight left toward Seneca Street
1359 ft · 36 sec
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13
Turn left onto Seneca Street
98 m · 18 sec · Seneca Street
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14
Turn left onto 5th Avenue
615 ft · 27 sec · 5th Avenue
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15
Turn right onto Madison Street
34 m · 9 sec · Madison Street
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16
Turn left
9 m · 2 sec
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17
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Milton and Seattle.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
I 5 North
Merge slight left
23 mi · 00h 29m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Light Rain Likely leaving Milton and Light Rain Likely near Seattle.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Milton to Seattle?
The road trip is about 27.9 miles (44.9 km) and usually takes 00h 34m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
SeaTac is a useful midpoint, sitting about 14 miles from Milton and 13.9 miles from Seattle.
How much longer is the road route than the straight-line distance?
The direct path is about 24.7 miles (39.8 km), while the road route adds roughly 3.2 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 7:00 AM to 7:00 PM PDT. If you want a more comfortable same-day return, try to leave by 7:20 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $5.18 one way or $10.36 round trip. Estimated CO2 is about 8.8 kg one way.
What should you check before leaving?
Before you leave, expect Light Rain Likely around Milton and Light Rain Likely near Seattle.
Stop Ideas Near SeaTac
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Old City Hall Tacoma
Tukwila Community Center
Auburn Building Permits
City of Covington
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to SeaTac.
Tukwila station
King Street Station
Seattle (Ferry - Pier 69), Washington
Tacoma Dome Station
Flight Path Map
This map shows the direct air route between Milton and Seattle. Straight-line distance: 24.76 mi (39.84 km).
#1 Milton
City in Washington, USA
| Population | 8,222 |
| Coordinates | 47.2481600, -122.3129000 |
| Altitude | 93 |
| Country | United States |
#2 Seattle
The eighteenth most populous city in the United States and the center of the Seattle metropolitan area.
| Population | 769,714 |
| Coordinates | 47.6062100, -122.3320700 |
| Altitude | 56 |
| Country | United States |
End: (-122.332143, 47.606309)
Estimated Travel Time
Distance: 45 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 55m |
| 40 mph (64.37 km/h) | 00h 41m |
| 50 mph (80.47 km/h) | 00h 33m |
| 60 mph (96.56 km/h) | 00h 27m |
| 70 mph (112.65 km/h) | 00h 23m |
| 80 mph (129 km/h) | 00h 20m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.23 | $5.18 | $10.36 |
| Mid-grade | $5.57 | $5.51 | $11.02 |
| Premium | $5.77 | $5.71 | $11.43 |
| Diesel | $5.47 | $5.41 | $10.82 |
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 · Apr 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.