Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 21, 2026 · Editorial standards
Drive Time
21m
Distance
15.5 mi
25 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$4
one way
EV Charging
Unknown
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Oakland, CA
Wikimedia Commons
Saranap, CA
Efrem Efre
This short 15.5-mile drive from Oakland to Saranap in California's Pacific Coast region should take you about 21 minutes, making it a perfect, quick day trip. You'll primarily navigate the Grove Shafter Freeway and Olympic Boulevard, with a notable portion involving the Caldecott Tunnel. With an estimated fuel cost of just $4, this route is very budget-friendly. Since there are no recommended overnight stops, you can easily complete this journey in a single day, enjoying a straightforward commute through familiar California landscapes.
| Road | Distance | Duration |
|---|---|---|
| Caldecott Tunnel | 7.7 mi | 9m |
| Grove Shafter Freeway | 4.6 mi | 5m |
| Olympic Boulevard | 0.9 mi | 1m |
| Pleasant Hill Road | 0.7 mi | 1m |
| 14th Street | 0.4 mi | 1m |
| John B. Williams Freeway | 0.4 mi | <1m |
| Castro Street | 0.2 mi | <1m |
| Panoramic Way | <0.1 mi | <1m |
Step-by-step road directions between Oakland, CA and Saranap, CA.
Start on 14th Street
Turn right onto Castro Street
Take the ramp
Merge onto I 980
Continue on I 980
Keep slight left at fork onto CA 24
Continue on CA 24
Take the exit
Keep slight right at fork
Turn right onto Pleasant Hill Road
Enter roundabout onto Olympic Boulevard
Continue on Olympic Boulevard
Turn right onto Panoramic Way
Turn left
Arrive at destination
5 decision points cluster between mile 0.6 and 14.5 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
Take the ramp toward I 980 East, CA 24: Walnut Creek, San Francisco, Hayward
Multiple destination signs - pick the right one
Take the exit toward Pleasant Hill Road
Exit ramp - move to the correct lane early. Lane positioning matters here
Keep slight right at fork toward Pleasant Hill Road South, Rossmoor
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Turn right onto Pleasant Hill Road
Lane positioning matters here
Enter roundabout onto Olympic Boulevard
Roundabout - know your exit number before entering
Regular Gas
$3.56 one way
$7.13 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $6.02 | $3.67 | $7.34 |
| premium | $6.18 | $3.77 | $7.54 |
| diesel | $5.61 | $3.42 | $6.84 |
No toll roads detected on this route.
Drive Cost (one way)
Fuel
$4
Estimated CO2 emission: 5.4 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $2 in charging · 0 stops · 60% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 4.6 | 0 | $1.63 | $0.74 |
| Efficient EV | 3.9 | 0 | $1.36 | $0.62 |
| EV Truck/SUV | 6.2 | 0 | $2.17 | $0.99 |
Gas CO2
5 kg
EV CO2
2 kg (60% 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.
Current conditions at both ends of the drive.
Origin
Late night in Oakland on Tuesday
Local time
3:39 AM
PDT
Current temp
49°F
Partly Cloudy
Freeze Warning
Freeze Warning issued April 17 at 7:10PM PDT until April 18 at 8:00AM PDT by NWS Eureka CA
Destination
Late night in Saranap on Tuesday
Local time
3:39 AM
PDT
Current temp
66°F
Unavailable
Time zone
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
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.
Expect a mixed drive on this route, with 32% of it being highway. Your longest uninterrupted stretch will be approximately 7.7 miles through the Caldecott Tunnel, offering a consistent pace. As you transition from the Grove Shafter Freeway to Olympic Boulevard, the character of the drive will evolve, likely involving more local road navigation. This blend means you'll experience both faster-paced freeway driving and potentially more stop-and-go conditions as you approach your destination.
This route mixes highway mileage with some local-road sections near the start or finish. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.6 miles in.
Focused - busy navigation packed into a short drive
Balances navigation complexity with total wheel time.
This is a short but busy drive. With 12 decision points packed into just 15.5 miles, you will need to pay attention to lane changes and exits — but the whole thing is over in 21m.
Where does it get tricky?
The main spots that need attention: at 0.6 miles: Multiple destination signs - pick the right one; at 13.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 13.6 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Oakland, CA and Saranap, CA, road signs point toward Walnut Creek, Pleasant Hill Road South and Rossmoor.
Walnut Creek
Pleasant Hill Road South
Rossmoor
Founded 1852
Oakland is a port city in the Bay Area of California in the United States. Once an industrial area overshadowed by San Francisco, its larger neighbor to the west, this city of 440,000 people (2020) has begun to step out from under San Francisco's shadow with its notable natural and architectural features and its rise as the multicultural "hipster" city of the Bay Area.
Top landmarks
City content from Wikivoyage (CC BY-SA 4.0) and Wikidata (CC0).
Weekend Trip
Doable as a same-day drive at 21m. Total distance: 15.5 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
21m drive, comfortable solo distance.
EV Driver
0 DC fast chargers along the route. Coverage: unknown.
First-Time Driver
Mostly highway driving (32%). Some complex stretches to watch for.
Scenic Drive
Mixed highway & surface route profile with national parks nearby.
Compiled by the US Trip Planner 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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