Origin
Chehalis, WA
Night in Chehalis on Sunday
Local time
10:24 PM
PDT
Current temp
36°F
Unavailable
Live forecast
Trip from Chehalis, WA to Seattle, WA
Drive Time
1h 49m
Distance
88.5 mi
142 km
Drive Score
7/10
Good drive
Same Day?
Yes, doable
Fuel Cost
$19
one way
EV Charging
Loading...
station data
Best Time to Leave
4 AM
1h 41m
★
6 AM
1h 49m
8 AM
2h 6m
10 AM
1h 55m
12 PM
1h 53m
3 PM
1h 56m
5 PM
2h 5m
8 PM
1h 45m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Chehalis, WA
William Jacobs
Seattle, WA
Josh Hild
Trip Overview
Stretching 88.5 miles between Chehalis and Seattle, this trip is a straightforward journey along the I-5 corridor. You can expect to spend approximately 1 hour and 49 minutes behind the wheel, making it a perfect candidate for a single-day excursion. Given the manageable distance and a fuel budget of roughly $19, you won't need to worry about overnight logistics or heavy travel expenses. Both the starting point in Chehalis and your destination in Seattle fall within the Pacific Coast region, ensuring a consistent climate and environment throughout the trek. Whether you are heading north for business or a quick getaway, this route provides a reliable and efficient connection.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
0 planned breaks
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
44.2 miles from Chehalis, WA
A natural place for your longest stop of the day , about 53m into the drive .
Drive Character
Expect a highly efficient experience, as 98% of this drive takes place on major highways. You will spend the vast majority of your time—specifically 87 miles—on the I-5, which serves as the backbone of your trip. While you will navigate West Main Street and 5th Avenue briefly, the personality of this route is defined by the steady, fast-paced rhythm of the interstate. It is a classic highway-focused drive that favors speed and directness over winding scenic detours. You should be prepared for a consistent, high-speed flow of traffic as you transition from the smaller hub of Chehalis into the urban density of Seattle.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 12 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 87 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on I 5 and West Main Street. You will hit about 10 points where you need to pay attention to lane position or signs. The trickiest moment comes early in the drive near North Market Boulevard.
Route Complexity
5/10
Moderate - straightforward overall, but long enough or busy enough to require pacing
This drive requires moderate attention. Across 88.5 miles you will encounter 10 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: near the start (North Market Boulevard): Complex interchange - multiple decisions in a short stretch; near the start (West Main Street): Lane positioning matters here; at 56.1 miles (I 5): Highway fork - watch signs carefully. Lane positioning matters here.
Critical Maneuvers
5 of 10 key pointsThese are the spots where you need to pay the most attention. Preview them before you drive.
6
0 mi into trip
|
~0m in
|
North Market Boulevard
At end of road, turn left onto North Market Boulevard
Complex interchange - multiple decisions in a short stretch
6
0 mi into trip
|
~0m in
|
West Main Street
Turn right onto West Main Street
Lane positioning matters here
Use the none lane.
6
56.1 mi into trip
|
~1h 7m in
|
I 5
Keep slight right at fork onto I 5
Highway fork - watch signs carefully. Lane positioning matters here
Use the none lane.
7
88 mi into trip
|
~1h 47m in
Take the exit toward Seneca Street
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight left lane.
Exit 165
Toward Seneca Street
7
88.3 mi into trip
|
~1h 48m in
|
5th Avenue
Turn left onto 5th Avenue
Lane positioning matters here
Use the straight / left / none lanes.
Main Roads
| Road | Distance | Duration |
|---|---|---|
| I 5 | 87 mi | 1h 45m |
| West Main Street | 0.6 mi | 1m |
| 5th Avenue | 0.1 mi | <1m |
| Seneca Street | <0.1 mi | <1m |
| Madison Street | <0.1 mi | <1m |
| North Market Boulevard | <0.1 mi | <1m |
Longest stretch:
I 5
— 87 mi, about 1h 45m
Turn-by-Turn Driving Directions
Step-by-step road directions between Chehalis, WA and Seattle, WA.
1
Start on this road
119 ft
·
14 sec
·
this road
2
At end of road, turn left onto North Market Boulevard
79 ft
·
5 sec
·
North Market Boulevard
3
Turn right onto West Main Street
0.6 mi
·
1 min
·
West Main Street
Use the none lane.
4
Take the ramp
0.4 mi
·
54 sec
Toward I 5 North
5
Merge onto I 5; US 12
55 mi
·
1 hr 5 min
·
I 5; US 12
Use the straight / slight right lanes.
6
Keep slight right at fork onto I 5
32 mi
·
39 min
·
I 5
Use the none lane.
7
Take the exit
0.3 mi
·
35 sec
Exit 165
Toward Seneca Street
Use the slight left lane.
8
Turn left onto Seneca Street
323 ft
·
18 sec
·
Seneca Street
9
Turn left onto 5th Avenue
0.1 mi
·
27 sec
·
5th Avenue
Use the straight / left / none lanes.
10
Turn right onto Madison Street
113 ft
·
9 sec
·
Madison Street
11
Turn left
31 ft
·
2 sec
12
Arrive at destination
Trip Plan
Because this is a relatively short trip, you have the flexibility to plan your departure around your personal schedule rather than worrying about long-haul fatigue. Since the entire journey is highway-focused, you can easily complete the 88.5 miles without needing any scheduled stops, though taking a break remains an option if traffic conditions fluctuate. Keep in mind that as you approach the Seattle area, highway congestion can significantly impact your travel time, so checking local traffic reports before you leave is a smart move. With fuel costs estimated at $19, topping off your tank in Chehalis before hitting the I-5 is a simple way to streamline your arrival. Use this quick transit time to your advantage by planning your city arrival for off-peak hours to avoid potential bottlenecks.
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.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 44.2 miles from Chehalis, WA, or about 53m into the drive.
The longest continuous stretch on this route runs about 87 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 80 miles or 1h 37m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 44.2 miles or 53m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 1h 31m
Traffic, exits, and arrival timing usually matter more near Seattle, WA than in the middle of the route.
Before You Leave
+
Open the route before leaving Chehalis, 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 Chehalis, WA
This is one driving day of about 88.5 miles and 1h 49m.
Your first comfortable stop window is around 80 miles from Chehalis, WA.
This route can stay practical as a one-day drive if traffic stays reasonable.
You may only need one short stretch stop if conditions stay smooth.
The longest stretch is on I 5 for about 87 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 44.2 mi from Chehalis, WA · 53m into the drive
Mid-route town
Meal stop
44 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
Pacing Suggestions
Fuel and coffee
A short stop after about 80 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 44.2 miles from Chehalis, WA, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before I 5 if your tank is already low. That segment runs about 87 miles.
Arriving in Seattle, WA
The final approach into Seattle, WA usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around Seattle, WA.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Fuel & Cost
Regular Gas
$18.57 one way
$37.15 round trip
$5.33/gal
25.4 MPG avg
31 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $5.57 | $19.40 | $38.79 |
| premium | $5.77 | $20.11 | $40.22 |
| diesel | $5.64 | $19.66 | $39.32 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$19
Meals
$25–$50
Total
$44–$69
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 31 kg one way. Prices: EIA weekly data, 2026-04-06.
Driving Electric?
About $9 in charging · 0 stops · 68% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 26.6 | 0 | $9.29 | $4.25 |
| Efficient EV | 22.1 | 0 | $7.74 | $3.54 |
| EV Truck/SUV | 35.4 | 0 | $12.39 | $5.66 |
Gas CO2
31 kg
EV CO2
10 kg (68% 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.
Destination
Seattle, WA
Night in Seattle on Sunday
Local time
10:24 PM
PDT
Current temp
41°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
5 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
1h 49m 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 Chehalis, WA to Seattle, WA covers 88.5 miles and takes about 1h 49m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 5, West Main Street, 5th Avenue. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 44.2 miles from Chehalis, WA. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $18.57 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 88.5 miles you will encounter 10 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: near the start (North Market Boulevard): Complex interchange - multiple decisions in a short stretch; near the start (West Main Street): Lane positioning matters here; at 56.1 miles (I 5): Highway fork - watch signs carefully. Lane positioning matters here.
The route from Chehalis, WA to Seattle, WA does not surface many named destination signs beyond the main corridor.
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