The drive from Kent, WA to Blaine, WA covers 128.6 miles and takes about 2h 35m behind the wheel.
This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on I 5, I 405, Valley Freeway for much of the mileage,
and the overall profile is highway-focused drive.
The longest uninterrupted segment is about 92.2 miles on I 5.
At current regular gas prices, budget about $26.91 one way before food or hotel costs.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
64.3 miles from Kent, WA
A natural place for your longest stop of the day
, about 1h 19m into the drive
.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 2h 35m. Total distance: 128.6 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
2h 35m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (98%). Some complex stretches to watch for.
Drive Character
This is a 2h 35m highway drive covering 128.6 miles, with most of the trip on I 5 and I 405. The longest continuous stretch is about 92.2 miles on I 5.
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 5 is the longest continuous segment at about 92.2 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on I 5 and I 405. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 1 miles in near WA 167 / Valley Freeway.
Driving Effort9/10
High effort - long or complex enough to need steady focus all day
Balances navigation complexity with total wheel time.
This is a demanding drive. With 12 significant decision points across 128.6 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 1 miles (WA 167 / Valley Freeway): Merge point - match speed before joining. Lane positioning matters here; at 6.9 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 7.7 miles (I 405): Merge point - match speed before joining. Lane positioning matters here.
Critical Maneuvers
5 of 12 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
5
1 mi into trip|~2m in|WA 167 / Valley Freeway
Merge onto WA 167 / Valley Freeway
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
6
6.9 mi into trip|~9m in
Take the exit toward I 405 North: Bellevue
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Toward I 405 North: Bellevue
5
7.7 mi into trip|~11m in|I 405
Merge onto I 405
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
6
24.4 mi into trip|~31m in|I 405
Keep slight right at fork onto I 405
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
7
34.7 mi into trip|~44m in
Take the exit toward I 5 North: Everett, Vancouver British Columbia
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward I 5 North: Everett, Vancouver British Co...
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from Kent, WA to Blaine, WA, road signs begin pointing toward Vancouver British Columbia along the way.
Vancouver British Columbia
34.7 mi in|~44m
Main Roads
Road
Distance
Duration
I 5
92.2 mi
1h 47m
I 405
26.9 mi
33m
Valley Freeway
5.9 mi
7m
WA 543
0.7 mi
1m
H Street
0.6 mi
1m
West Willis Street
0.2 mi
<1m
4th Avenue South
0.2 mi
<1m
West Gowe Street
0.1 mi
<1m
Longest stretch:
I 5
— 92.2 mi, about 1h 47m
Turn-by-Turn Driving Directions
Step-by-step road directions between Kent, WA and Blaine, WA.
1
Start on 2nd Avenue South
10 ft·4 sec·2nd Avenue South
2
Turn right onto West Gowe Street
0.1 mi·24 sec·West Gowe Street
3
Turn left onto 4th Avenue South
0.2 mi·23 sec·4th Avenue South
4
Turn slight right
182 ft·6 sec
5
Turn straight onto WA 516
0.2 mi·32 sec·West Willis Street
6
Take the ramp
0.4 mi·45 sec
Toward WA 167 North: Renton
7
Merge onto WA 167
5.9 mi·7 min·Valley Freeway
Use the straight / slight right lanes.
8
Take the exit
0.8 mi·1 min
Toward I 405 North: BellevueUse the slight right lane.
9
Merge onto I 405
17 mi·20 min·I 405
Use the straight / slight right lanes.
10
Keep slight right at fork onto I 405
8.4 mi·10 min·I 405
Use the straight / slight right lanes.
11
Keep slight right at fork onto I 405
1.9 mi·2 min·I 405
12
Take the exit
0.5 mi·48 sec
Toward I 5 North: Everett, Vancouver British ColumbiaUse the straight / slight right lanes.
13
Merge onto I 5
92 mi·1 hr 47 min·I 5
Use the straight / slight right lanes.
14
Take the exit onto WA 543
0.7 mi·1 min·WA 543
Toward WA 543 North: H Street – Truck Customs
15
Turn left onto H Street
0.6 mi·1 min·H Street
16
Arrive at destination
H Street
Trip Plan
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 64.3 miles from Kent, WA, or about 1h 19m into the drive.
The longest continuous stretch on this route runs about 92.2 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 28 miles or 36m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 64.3 miles or 1h 19m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 7m
Traffic, exits, and arrival timing usually matter more near Blaine, WA than in the middle of the route.
Before You Leave
+
Open the route before leaving Kent, WA so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Kent, WA
This is one driving day of about 128.6 miles and 2h 35m.
Your first comfortable stop window is around 28 miles from Kent, WA.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on I 5 for about 92.2 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 64.3 mi from Kent, WA
· 1h 19m into the drive
Place data sourced from public business listings. Hours and availability may vary.
Fuel & Cost
Regular Gas
$26.91 one way
$53.83 round trip
$5.32/gal25.4 MPG avg45 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$5.58
$28.23
$56.45
premium
$5.77
$29.20
$58.41
diesel
$5.61
$28.39
$56.79
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$27
Meals
$25–$50
Total
$52–$77
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 45 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $14 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
38.6
0
$13.50
$6.17
Efficient EV
32.2
0
$11.25
$5.14
EV Truck/SUV
51.4
0
$18.00
$8.23
Gas CO2
45 kg
EV CO2
15 kg (67% 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 15, 2026
Origin
Kent, WA
Late night
in Kent on Saturday
Local time
4:48 AM
PDT
Current temp
47°F
Unavailable
Live forecast
Destination
Blaine, WA
Late night
in Blaine on Saturday
Local time
4:48 AM
PDT
Current temp
48°F
Unavailable
Live forecast
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
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
1 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
2h 35m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from Kent, WA to Blaine, WA covers 128.6 miles and takes about 2h 35m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 5, I 405, Valley Freeway. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 64.3 miles from Kent, WA. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $26.91 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.
Plan about 1 meaningful break for fuel, food, or rest. A short stop every 2 to 3 hours is enough for this drive.
This is a demanding drive. With 12 significant decision points across 128.6 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
The main spots that need attention: at 1 miles (WA 167 / Valley Freeway): Merge point - match speed before joining. Lane positioning matters here; at 6.9 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 7.7 miles (I 405): Merge point - match speed before joining. Lane positioning matters here.
On the drive from Kent, WA to Blaine, WA, road signs begin pointing toward Vancouver British Columbia along the way.
