How far is it from Clearlake, CA, to St. Helena, CA, ?

The distance between Clearlake, CA, and St. Helena, CA, is 45 mi by road.

How long does it take to drive from Clearlake, CA, to St. Helena, CA, ?

The drive from Clearlake, CA, to St. Helena, CA, takes approximately 1 h 10 min by car.

What is the best route from Clearlake, CA, to St. Helena, CA, ?

The fastest route from Clearlake, CA, to St. Helena, CA, covers 45 mi with a driving time of approximately 1 h 10 min.

Routeplanner.app

Clearlake, CASt. Helena, CA

Distance: 45 mi·Duration: 1 h 10 min

Driving from Clearlake, CA to St. Helena, CA takes about 1 h 10 min via CA 29. The distance is 45 mi. The straight-line distance is 33 mi. EV charging is available along the route, including in Calistoga, CA. Driving directions

Driving directions

13 · 45 mi

1 Depart left onto Austin Avenue 167 yd
2 Turn right onto Old Highway 53 1 mi
3 Turn left onto Lakeshore Drive 1 mi
4 Take ramp straight 155 yd
5 Merge slightly left 3 mi
6 Continue straight 11 mi
7 Enter roundabout right 16 yd
8 Exit roundabout straight 22 mi

9 Continue left 7 mi
10 Continue straight onto Main Street 2 mi
11 Turn left onto Adams Street 175 yd
12 Turn right 108 yd
13 Arrive right

The return trip from St. Helena, CA to Clearlake, CA covers roughly the same distance, 45 mi.

Find hotels in St. Helena, CA Rent a car near Clearlake, CA

Popular destinations close by

St. Helena, CA → Sonoma, CA31 mi · 50 min St. Helena, CA → Calistoga, CA9 mi · 15 min St. Helena, CA → Yountville, CA11 mi · 20 min St. Helena, CA → Napa, CA18 mi · 30 min St. Helena, CA → Silverado Resort, CA20 mi · 35 min St. Helena, CA → Fetters Hot Springs-Agua Caliente, CA22 mi · 45 min

Questions and answers

St. Helena, CA lies roughly to the south of Clearlake, CA.

How far is it from Clearlake, CA, {fromState} to St. Helena, CA, {toState}?

The distance between Clearlake, CA, {fromState} and St. Helena, CA, {toState} is 45 mi by road.

How long does it take to drive from Clearlake, CA, {fromState} to St. Helena, CA, {toState}?

The drive from Clearlake, CA, {fromState} to St. Helena, CA, {toState} takes approximately 1 h 10 min by car.

What is the best route from Clearlake, CA, {fromState} to St. Helena, CA, {toState}?

The fastest route from Clearlake, CA, {fromState} to St. Helena, CA, {toState} covers 45 mi with a driving time of approximately 1 h 10 min.

What is the shortest route from Clearlake, CA to St. Helena, CA?

The shortest driving route from Clearlake, CA to St. Helena, CA is about 45 mi by road.

Are there charging stations between Clearlake, CA and St. Helena, CA?

Yes. You can charge along the route from Clearlake, CA to St. Helena, CA, including St Helena Parking - Tesla Supercharger (250 kW), Kenwood Inn (150 kW), Adventist Health Clear Lake (7 kW). Charging points on this route: 57.

Sources

Distance and drive time are computed from OpenStreetMap road data with the OSRM routing engine. Updated August 5, 2026.

Clearlake, CA–St. Helena, CA

Driving directions

Questions and answers

Sources

Clearlake, CASt. Helena, CA