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Trip from Newcastle, WA to Kirkland, WA

Compiled and reviewed by the Trip.ovh planning team at COD Solutions Oy · Last reviewed Apr 17, 2026 · Editorial standards

Drive Time

20m

Distance

12.1 mi

20 km

Drive Score

7/10

Good drive

Same Day?

Yes, doable

Fuel Cost

$3

one way

EV Charging

Unknown

Best Time to Leave

4 AM
0h 19m ★
6 AM
0h 21m
8 AM
0h 24m
10 AM
0h 22m
12 PM
0h 22m
3 PM
0h 22m
5 PM
0h 24m
8 PM
0h 20m

Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.

Downtown Newcastle, WA, WA

Newcastle, WA

Harrison Reilly

city in King County, Washington, United States

Kirkland, WA

Wikimedia Commons

Trip Overview

Newcastle, WA to Kirkland, WA is 12.1 miles and takes about 20m via I 405, with a fuel budget near $3 and enough daylight to finish in a day. This straightforward drive stays within Washington and the Pacific Coast region, making it an easy local hop. You'll primarily be on the interstate, so expect a quick and efficient journey. It's a short trip, perfect for a quick errand or connecting between two points without a significant time commitment. Consider this route when you need to get from point A to point B swiftly and without much fuss.

Who Is This Route For?

Weekend Trip

Doable as a same-day drive at 20m. Total distance: 12.1 miles.

Family Friendly

Moderate complexity with 0 natural rest stops along the way.

Solo Traveler

20m drive, comfortable solo distance.

EV Driver

0 DC fast chargers along the route. Coverage: unknown.

First-Time Driver

Mostly highway driving (77%). Some complex stretches to watch for.

Drive Character

This drive is heavily focused on highway travel, with 77% of the route utilizing major roadways like I 405. You'll experience a long, uninterrupted stretch of 7.3 miles on I 405, offering a consistent driving pace. While the majority is highway, the initial and final segments may involve surface streets like Coal Creek Parkway Southeast and Northeast 85th Street, offering a slight change of scenery before rejoining faster routes. Expect a predominantly smooth, high-speed experience for most of your journey.

Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 16 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
I 405 is the longest continuous segment at about 7.3 miles.

How Hard Is This Drive?

This is a straightforward highway drive that stays mostly on I 405 and Coal Creek Parkway Southeast. You will hit about 13 points where you need to pay attention to lane position or signs. The trickiest moment comes around 2.8 miles in.

Driving Effort 6/10

Moderate - straightforward overall, but long enough or busy enough to require pacing

Balances navigation complexity with total wheel time.

This drive requires moderate attention. Across 12.1 miles you will encounter 13 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.

Where does it get tricky?

The main spots that need attention: at 2.8 miles: Navigation decision point; at 3 miles (I 405): Merge point - match speed before joining. Lane positioning matters here; at 10.3 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.

Critical Maneuvers

5 of 13 key points

These are the spots where you need to pay the most attention. Preview them before you drive.

5
2.8 mi into trip | ~6m in

Take the ramp toward I 405 North

Navigation decision point

Toward I 405 North
5
3 mi into trip | ~7m in | I 405

Merge onto I 405

Merge point - match speed before joining. Lane positioning matters here

Use the straight / slight right lanes.
8
10.3 mi into trip | ~16m in

Take the exit toward Northeast 85th Street, Kirkland

Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one

Use the slight right lane. Exit 18 Toward Northeast 85th Street, Kirkland
5
11.6 mi into trip | ~19m in | 7th Avenue

Enter roundabout onto 7th Avenue

Roundabout - know your exit number before entering

5
11.9 mi into trip | ~20m in | 7th Avenue

Enter roundabout onto 7th Avenue

Roundabout - know your exit number before entering

Main Roads

Road Distance Duration
I 405 7.3 mi 9m
Coal Creek Parkway Southeast 2 mi 4m
Northeast 85th Street 0.7 mi 1m
7th Avenue 0.5 mi 1m
Newcastle Commons Drive 0.4 mi 1m
136th Avenue Southeast 0.2 mi <1m
Southeast 71st Street <0.1 mi <1m
6th Street <0.1 mi <1m
Longest stretch: I 405 — 7.3 mi, about 9m

Turn-by-Turn Driving Directions

Step-by-step road directions between Newcastle, WA and Kirkland, WA.

1

Start on Southeast 71st Street

476 ft · 16 sec · Southeast 71st Street
2

Continue on 136th Avenue Southeast

0.2 mi · 32 sec · 136th Avenue Southeast
3

Turn right onto Newcastle Golf Club Road

293 ft · 11 sec · Newcastle Golf Club Road
4

Turn left onto Newcastle Commons Drive

0.4 mi · 1 min · Newcastle Commons Drive
5

Turn right onto Coal Creek Parkway Southeast

2.0 mi · 4 min · Coal Creek Parkway Southeast
6

Take the ramp

0.3 mi · 32 sec
Toward I 405 North
7

Merge onto I 405

7.3 mi · 9 min · I 405
Use the straight / slight right lanes.
8

Take the exit

0.4 mi · 50 sec
Exit 18 Toward Northeast 85th Street, Kirkland Use the slight right lane.
9

Keep slight left at fork

182 ft · 6 sec
10

Turn straight onto Northeast 85th Street

0.7 mi · 1 min · Northeast 85th Street
Use the straight / right lanes.
11

Turn right onto 6th Street

449 ft · 17 sec · 6th Street
12

Turn left onto 7th Avenue

0.1 mi · 15 sec · 7th Avenue
13

Continue on 7th Avenue

0.3 mi · 50 sec · 7th Avenue
14

Continue on 7th Avenue

0.1 mi · 18 sec · 7th Avenue
15

Turn right onto 1st Street

399 ft · 11 sec · 1st Street
16

Arrive at destination

1st Street

Fuel & Cost

Regular Gas

$2.53 one way

$5.06 round trip

$5.32/gal 25.4 MPG avg 4 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $5.58 $2.66 $5.31
premium $5.77 $2.75 $5.50
diesel $5.61 $2.67 $5.34

No toll roads detected on this route.

Drive Cost (one way)

Fuel

$3

Estimated CO2 emission: 4.2 kg one way. Prices: EIA weekly data, 2026-04-13.

Driving Electric?

About $1 in charging · 0 stops · 75% less CO2

Vehicle Type kWh Stops DC Fast Home Charge
Average EV 3.6 0 $1.27 $0.58
Efficient EV 3 0 $1.06 $0.48
EV Truck/SUV 4.8 0 $1.69 $0.77

Gas CO2

4 kg

EV CO2

1 kg (75% less)

This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.

DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.

Travel Intel

Current conditions at both ends of the drive.

Forecast as of Apr 17, 2026

Origin

Newcastle, WA

Afternoon in Newcastle on Friday

Local time

4:52 PM

PDT

Current temp

49°F

Unavailable

Live forecast

Destination

Kirkland, WA

Afternoon in Kirkland on Friday

Local time

4:52 PM

PDT

Current temp

58°F

Mostly Sunny

NNE 3 mph 0% chance Live forecast

Time zone

Same local time

Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.

Temperature spread

9 degrees warmer at arrival

A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.

Road read

20m on the road

The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.

Weather data from the National Weather Service. Conditions may change; check closer to your travel date.

Frequently Asked Questions

The drive from Newcastle, WA to Kirkland, WA covers 12.1 miles and takes about 20m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.

The main roads are I 405, Coal Creek Parkway Southeast, Northeast 85th Street. Most of the drive stays on highways, so watch for ramps and exits.

This is a comfortable same-day trip.

The midpoint is about 6.1 miles from Newcastle, WA. Look for rest areas, gas stations, or food options near the halfway mark.

At current regular gas prices, expect to spend about $2.53 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.

Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.

This drive requires moderate attention. Across 12.1 miles you will encounter 13 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.

The main spots that need attention: at 2.8 miles: Navigation decision point; at 3 miles (I 405): Merge point - match speed before joining. Lane positioning matters here; at 10.3 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.

The route from Newcastle, WA to Kirkland, WA does not surface many named destination signs beyond the main corridor.

Yes. Nearby national parks include Klondike Gold Rush - Seattle Unit National Historical Park.

How this page is built

Compiled by the Trip.ovh planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, and NPS for national parks. See our methodology for refresh cadence and limitations.

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