Dublin
Dublin
Sunnyvale
Sunnyvale
Driving

Dublin to Sunnyvale

Updated: 28 May 2026

The distance between Dublin and Sunnyvale is approximately 55 kilometers. The most direct route is via I-680 South to CA-84 West (Dumbarton Bridge), which takes about 55 minutes depending on traffic. Sunnyvale is a major hub in Silicon Valley. Driving is the most practical mode for this commute. Plan for potential congestion on the bridge during peak hours.

Total Distance: 55 km driving, 45 km air distance.
Fastest Way
Driving is the fastest method, taking roughly 55 minutes.
Cheapest Way
Driving is the most economical and convenient way to travel.
Compare Dublin to Sunnyvale Routes
Driving
Direct
Duration
55 mins
Avg Price
$14-$20 in fuel
Operator
Personal Vehicle
Route
I-680 S to CA-84 W to US-101 S

The Dumbarton Bridge has a toll; use FasTrak for convenience.

Travel Tips
  • Driving
    Use navigation apps to check for accidents on the Dumbarton Bridge before you leave.
  • Commute
    If driving, try to travel outside of the standard 8 AM and 5 PM rush hours.
  • Parking
    Public parking is available in downtown Sunnyvale in various garages.
  • Transit
    Caltrain is available if you travel to a station, but driving is more direct from Dublin.
  • Weather
    Sunnyvale is generally mild, but it can be windy near the bay.
Safety Tips
  • Driving Safety
    Keep a safe distance from other vehicles on the busy CA-84 corridor.
  • Emergency
    Keep your phone charged and have a backup navigation app ready.
  • Personal Safety
    Be aware of your surroundings when parking in public areas.
  • Road Safety
    Watch for merging traffic at the bridge approaches.
People Also Ask
  • Is there a train?
    There is no direct train; driving is the standard mode.
  • How long is the drive?
    The drive takes about 55 minutes without traffic.
  • Are there tolls?
    Yes, the Dumbarton Bridge has a toll.
  • Can I take a bus?
    Yes, there are bus services, but they are slower than driving.
  • Is Sunnyvale walkable?
    The downtown area is walkable, but most of the city requires a car.
Quick Info
  • From Dublin, California, United States
  • To Sunnyvale, California, United States
  • Modes
Best Time to Travel

Anytime, though avoid peak commute hours (7-9 AM and 4-6 PM) for driving.

Things to Do in Sunnyvale
1
Las Palmas Park
Enjoy this large park with various amenities, including a playground and picnic areas. It is great for families.
2
Sunnyvale Heritage Park Museum
Learn about the history of the city at this local museum. It is a small but interesting site.
3
Downtown Sunnyvale
Visit the local shops and restaurants on Murphy Avenue. It is a vibrant area with many options.
4
Baylands Park
Go for a hike or bird-watching in this large nature preserve. It is great for outdoor activities.
Tags
Dublin to Sunnyvale driving to Sunnyvale I-680 to Sunnyvale Silicon Valley commute Dublin to Sunnyvale distance Sunnyvale travel guide best way to Sunnyvale California transit Dublin CA to Sunnyvale commuter tips