How far is SeaTac, WA from Auburn, WA?
The driving distance from SeaTac, WA to Auburn, WA is about 17 miles (27.3 km), with a travel time of about 00h 25m by car.
- The straight-line flight distance is about 10.2 miles (16.4 km).
- For a round trip, plan for roughly 00h 50m 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 25m.
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.
The fourth most populous city in King County, Washington.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Driving Route Map
The map below follows the saved road route between SeaTac and Auburn.
Turn-by-Turn Driving Directions
Step-by-step road directions between SeaTac and Auburn.
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1
Start on the route
43 m · 16 sec
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2
Turn left
16 m · 6 sec
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3
Turn right onto 32nd Avenue South
1031 ft · 39 sec · 32nd Avenue South
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4
Turn right onto South 176th Street
1055 ft · 32 sec · South 176th Street
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5
Turn left onto International Boulevard
2.6 mi · 5 min · International Boulevard
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6
Continue on Pacific Highway South
1 mi · 2 min · Pacific Highway South
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7
Turn left onto South Kent Des Moines Road
3 mi · 4 min · South Kent Des Moines Road
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8
Continue on West Willis Street
68 m · 7 sec · West Willis Street
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9
Take the exit slight right toward WA 167 South: Auburn
1692 ft · 43 sec
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10
Merge slight left onto Valley Freeway
3.3 mi · 4 min · Valley Freeway
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11
Take the exit slight right toward 15th Street Northwest
1448 ft · 44 sec
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12
Turn left onto 15th Street Northwest
2596 ft · 1 min · 15th Street Northwest
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13
Turn right onto C Street Northwest
1.1 mi · 3 min · C Street Northwest
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14
Turn left onto West Main Street
1135 ft · 33 sec · West Main Street
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15
Arrive at your destination
0 m · 1 sec · East Main Street
Car Route Details
A richer read on the saved driving route between SeaTac and Auburn.
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.
Valley Freeway
Merge slight left onto Valley Freeway
3.29 mi · 00h 04m
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.
Mostly Cloudy leaving SeaTac and Sunny near Auburn.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from SeaTac to Auburn?
The road trip is about 17 miles (27.3 km) and usually takes 00h 25m 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?
Kent is a useful midpoint, sitting about 6.4 miles from SeaTac and 10.6 miles from Auburn.
How much longer is the road route than the straight-line distance?
The direct path is about 10.2 miles (16.4 km), while the road route adds roughly 6.8 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 7:40 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $3.14 one way or $6.28 round trip. Estimated CO2 is about 5.3 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Cloudy around SeaTac and Sunny near Auburn.
Stop Ideas Near Kent
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 Kent.
Tukwila station
Tacoma Dome Station
King Street Station
Seattle (Ferry - Pier 69), Washington
Flight Path Map
This map shows the direct air route between SeaTac and Auburn. Straight-line distance: 10.2 mi (16.41 km).
#1 SeaTac
Airport in SeaTac, Washington, USA
| Population | 28,904 |
| Coordinates | 47.4484600, -122.2921700 |
| Altitude | 80 |
| Country | United States |
#2 Auburn
The second most populous city in Pierce County, Washington.
| Population | 81,024 |
| Coordinates | 47.3073200, -122.2284500 |
| Altitude | 25 |
| Country | United States |
End: A Street Southeast (-122.228563, 47.307325)
Estimated Travel Time
Distance: 27 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 33m |
| 40 mph (64.37 km/h) | 00h 25m |
| 50 mph (80.47 km/h) | 00h 20m |
| 60 mph (96.56 km/h) | 00h 16m |
| 70 mph (112.65 km/h) | 00h 14m |
| 80 mph (129 km/h) | 00h 12m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.23 | $3.14 | $6.28 |
| Mid-grade | $5.57 | $3.34 | $6.68 |
| Premium | $5.77 | $3.46 | $6.93 |
| Diesel | $5.47 | $3.28 | $6.56 |
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 06, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.