Redwood Shores to Irvine is 405.3 miles and takes about 7h 40m via I 5 Truck and Bayshore Freeway, with a fuel budget near $88 and enough daylight to finish in a day. This drive takes you through California's Pacific Coast region, transitioning from the Bay Area's urban sprawl to Southern California's more expansive landscapes. Given its mostly highway profile, it's a straightforward trip for a single day if you're looking to cover ground efficiently. Plan for a consistent pace as most of the mileage is on major freeways.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
2 planned breaks
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
202.7 miles from Redwood Shores, CA
A natural place for your longest stop of the day
, about 3h 52m into the drive
.
Main Roads
Road
Distance
Duration
Westside Freeway
181.1 mi
3h 14m
I 5 Truck
83.3 mi
1h 36m
Bayshore Freeway
54.3 mi
1h 2m
Pacheco Pass Highway
40.6 mi
50m
Santa Ana Freeway
28.6 mi
33m
Golden State Freeway
5.3 mi
6m
Costa Mesa Freeway
3.7 mi
4m
San Diego Freeway
2.7 mi
3m
Longest stretch:
Westside Freeway
— 181.1 mi, about 3h 14m
Traffic on I-5
Hour-of-day weekday pattern from 352 FHWA count stations on your route.
Peak
2 PM
~3,531 veh/hr typical
· worst 4,447
Quietest
2 AM
~588 veh/hr
Peak-to-quiet ratio
6×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 86 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Turn-by-Turn Driving Directions
Step-by-step road directions between Redwood Shores, CA and Irvine, CA.
1
Start on Marlin Drive
0.2 mi·32 sec·Marlin Drive
2
Turn right onto Redwood Shores Parkway
1.1 mi·2 min·Redwood Shores Parkway
Use the left lane.
3
Continue on Holly Street
0.1 mi·19 sec·Holly Street
4
Continue on Holly Street
0.2 mi·27 sec·Holly Street
5
Take the ramp
0.2 mi·24 sec
Toward US 101 SouthUse the right lane.
6
Keep slight left at fork
0.5 mi·1 min
Toward US 101: San Jose, Brittan AvenueUse the straight / right lanes.
7
Keep slight left at fork
0.2 mi·26 sec
Toward US 101 South: San JoseUse the slight left lane.
8
Merge onto US 101
12 mi·13 min·Bayshore Freeway
Use the straight / slight right lanes.
9
Keep slight left at fork onto US 101
42 mi·48 min·Bayshore Freeway
Toward US 101 South: San Jose, Los AngelesUse the straight / slight right lanes.
10
Take the exit onto CA 152
0.3 mi·39 sec·CA 152
Toward CA 152 East: 10th Street, Pacheco Pass Road
11
Turn left onto CA 152
353 ft·12 sec·East 10th Street
12
Continue on CA 152
41 mi·50 min·Pacheco Pass Highway
13
Take the exit
0.6 mi·1 min
Toward I 5: Los Angeles
14
Merge onto I 5
181 mi·3 hr 14 min·Westside Freeway
Use the straight / slight right lanes.
15
Keep slight right at fork onto I 5 Truck
58 mi·1 hr 6 min·I 5 Truck
Use the straight / slight right lanes.
16
Keep slight left at fork onto I 5
4.1 mi·4 min·Golden State Freeway
Use the straight / slight right lanes.
17
Keep slight right at fork onto I 5 Truck
0.3 mi·17 sec·I 5 Truck
Exit 158Toward I 405 SouthUse the straight / slight right lanes.
18
Keep slight left at fork onto I 5 Truck
25 mi·29 min·I 5 Truck
Use the straight / slight right lanes.
19
Keep slight left at fork onto I 5
1.3 mi·1 min·Golden State Freeway
Toward CA 60 East, I 5 South: Pomona, Soto Street, Santa AnaUse the slight left / straight lanes.
20
Merge onto I 5
26 mi·30 min·Santa Ana Freeway
Use the straight / slight right lanes.
21
Keep slight right at fork onto I 5
0.2 mi·16 sec·Santa Ana Freeway
Use the straight / slight right lanes.
22
Take the exit
0.8 mi·57 sec
Toward Broadway, Main Street, Santa AnaUse the straight / slight right lanes.
23
Keep slight left at fork
0.1 mi·10 sec
Use the straight / slight right lanes.
24
Keep slight left at fork
0.2 mi·12 sec
Toward I 5 South
25
Merge onto I 5
0.8 mi·54 sec·Santa Ana Freeway
26
Keep slight right at fork onto I 5
0.8 mi·52 sec·Santa Ana Freeway
27
Keep slight right at fork onto I 5
1.1 mi·1 min·Santa Ana Freeway
Use the straight / slight right lanes.
28
Take the exit
0.4 mi·27 sec
Exit 103Toward CA 55 South: Newport BeachUse the straight / slight right lanes.
29
Merge onto CA 55
3.7 mi·4 min·Costa Mesa Freeway
Use the straight / slight right lanes.
30
Take the exit
0.6 mi·39 sec
Exit 6BToward I 405 South: John Wayne AirportUse the straight / slight right lanes.
31
Keep slight left at fork
0.1 mi·10 sec
Toward I 405 South
32
Merge onto I 405
2.7 mi·3 min·San Diego Freeway
Use the straight / slight right lanes.
33
Arrive at destination
I 405
Trip Plan
To make the most of this 7h 40m drive, aim for an early morning departure from Redwood Shores to avoid the worst of morning traffic. With only 2 recommended stops, you have flexibility in how you pace your breaks, but consider stopping around the halfway point to refuel and stretch. The fuel cost is estimated at $88, so be sure to check your tank before leaving. Keep an eye on your navigation as you'll be on major freeways for most of the 405.3 miles, particularly the long 181.1-mile stretch on Westside Freeway.
Morning Departure
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Evening Departure
This is a long drive — plan for a morning departure or consider splitting it into two days.
You can normally do this drive in one day.
Plan roughly 2 meaningful breaks for fuel, food, and rest.
The halfway point lands around 202.7 miles from Redwood Shores, CA, or about 3h 52m into the drive.
The longest continuous stretch on this route runs about 181.1 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 89 miles or 1h 48m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 202.7 miles or 3h 52m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 6h 30m
Traffic, exits, and arrival timing usually matter more near Irvine, CA than in the middle of the route.
Before You Leave
+
Open the route before leaving Redwood Shores, CA 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.
+
Pick one backup stop option before the midpoint in case traffic changes your pacing.
Day 1
Settle into the route from Redwood Shores, CA
This is one driving day of about 405.3 miles and 7h 40m.
Your first comfortable stop window is around 89 miles from Redwood Shores, CA.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 2 real breaks rather than only quick fuel stops.
The longest stretch is on Westside Freeway for about 181.1 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 28
5 decision points cluster between mile 1.7 and 366.8 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
8
1.7 mi into trip|~4m in
Keep slight left at fork toward US 101: San Jose, Brittan Avenue
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / right lanes.
Toward US 101: San Jose, Brittan Avenue
7
2.2 mi into trip|~5m in
Keep slight left at fork toward US 101 South: San Jose
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left lane.
Toward US 101 South: San Jose
8
14.2 mi into trip|~19m in|US 101 / Bayshore Freeway
Keep slight left at fork onto US 101 / Bayshore Freeway toward US 101 South: San Jose, Los Angeles
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward US 101 South: San Jose, Los Angeles
8
341.8 mi into trip|~6h 26m in|I 5 Truck
Keep slight right at fork onto I 5 Truck toward I 405 South
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Exit 158
Toward I 405 South
8
366.8 mi into trip|~6h 55m in|I 5 / Golden State Freeway
Keep slight left at fork onto I 5 / Golden State Freeway toward CA 60 East, I 5 South: Pomona, Soto Street, Santa Ana
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight left / straight lanes.
Toward CA 60 East, I 5 South: Pomona, Soto Stre...
Fuel & Cost
Regular Gas
$98.05 one way
$196.11 round trip
$6.15/gal25.4 MPG avg142 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$6.34
$101.15
$202.30
premium
$6.50
$103.65
$207.31
diesel
$6.28
$100.14
$200.29
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$98
Meals
$25–$50
Total
$123–$148
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 141.8 kg one way.
Prices: EIA weekly data, 2026-10-19.
Driving Electric?
About $43 in charging
· 1 stop
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
121.6
1
$42.56
$19.45
Efficient EV
101.3
1
$35.46
$16.21
EV Truck/SUV
162.1
2
$56.74
$25.94
Gas CO2
142 kg
EV CO2
47 kg (67% less)
Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.
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 Oct 19, 2026
Origin
Redwood Shores, CA
Late night
in Redwood Shores on Friday
Local time
2:20 AM
PDT
Current temp
54°F
Mostly Cloudy
W 9 mph1% chanceLive forecast
Beach Hazards Statement
Beach Hazards Statement issued October 19 at 1:23AM PDT until October 20 at 9:00AM PDT by NWS San Diego CA
Beach Hazards Statement
Beach Hazards Statement issued October 18 at 12:31PM PDT until October 20 at 9:00AM PDT by NWS Los Angeles/Oxnard CA
Destination
Irvine, CA
Late night
in Irvine on Friday
Local time
2:20 AM
PDT
Current temp
65°F
Patchy Fog
0 mph1% chanceLive forecast
Beach Hazards Statement
Beach Hazards Statement issued October 19 at 1:23AM PDT until October 20 at 9:00AM PDT by NWS San Diego CA
Beach Hazards Statement
Beach Hazards Statement issued October 18 at 12:31PM PDT until October 20 at 9:00AM PDT by NWS Los Angeles/Oxnard CA
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
11 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
7h 40m on the road
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
National Parks Near This Route
Worth a detour if your schedule allows.
San Francisco Maritime National Historical Park
National Historical Park
Established in 1988, San Francisco Maritime National Historical Park celebrates America’s maritime heritage on the Pacific Coast. Our 50-acre park has grown around Aquatic Park Cove, a protected area...
The Santa Monica Mountains offer easy access to surprisingly wild places. Experience the famous beaches of Malibu or explore more than 500 miles of trails. The park abounds with historical and cultura...
22 mi from route
~55 min detour
Free
near mile 335.4
Yes, we can! Widely recognized as the most important Latino leader in the United States during the twentieth century, Cesar Chavez led farm workers and supporters in the establishment of the country's...
27 mi from route
~67 min detour
Free
near mile 279.5
Rosie the Riveter WWII Home Front National Historical Park
National Historical Park
Celebrate and honor the contributions and sacrifices of American civilians on the WWII home front. Discover how diverse communities lived, worked, and interacted. Many faces, many stories, many truths...
Experience a park so rich it supports 19 distinct ecosystems with over 2,000 plant and animal species. Go for a hike, enjoy a vista, have a picnic or learn about the centuries of overlapping history f...
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This drive is predominantly on highways, with 89% of the 405.3 miles utilizing major freeways like I 5 Truck and Bayshore Freeway. You'll encounter a significant stretch of 181.1 miles on Westside Freeway, which suggests a long, continuous highway segment. Expect typical freeway conditions with a high volume of exits and merging traffic as you navigate through varied urban and semi-urban environments.
89% highway — fuel and pacing are the main things to plan.
33 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 181.1 mi on Westside Freeway.
How Hard Is This Drive?
10/10
This is a straightforward highway drive that stays mostly on Westside Freeway and I 5 Truck. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 1.7 miles in.
Driving Effort10/10
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 28 significant decision points across 405.3 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 1.7 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 2.2 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 14.2 miles (US 101 / Bayshore Freeway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Elevation Profile
Hilly terrain with moderate elevation changes
2,931 ft5 ft
Total Climb
3,505 ft
Total Descent
3,456 ft
Highest Point
2,931 ft
~293.5 mi in
Elevation Range
2,926 ft
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 Redwood Shores, CA to Irvine, CA, road signs begin pointing toward Santa Ana along the way.
Irvine is a city of 308,000 people (2020) in Orange County, California. Irvine is one of the newest and largest cities in Orange County, and it is still growing. The city is a perfectly planned suburbia. The Irvine Company started developing the area in the 1960s and the city was formally incorporated on December 28, 1971.
Top landmarks
•Pretend City Children's Museum — children's Museum in California, U.S.
Doable as a same-day drive at 7h 40m. Total distance: 405.3 miles.
Family Friendly
Moderate complexity with 2 natural rest stops along the way.
Solo Traveler
7h 40m drive, plan rest stops for pacing.
Frequently Asked Questions
The longest stretch is about 181.1 miles on Westside Freeway. The full list of main roads is in the Roads section above.
Yes — we found about 31 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Irvine, CA before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 2 meaningful breaks. There are 31 rest areas along the route for bathroom stops.
The main spots that need attention: at 1.7 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 2.2 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 14.2 miles (US 101 / Bayshore Freeway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — San Francisco Maritime National Historical Park, Santa Monica Mountains National Recreation Area and César E. Chávez National Monument (5 total within detour distance). See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 7.7 hours each way, a round trip means 15.4 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Irvine, CA before the return drive.
