How far is Pacifica, CA from Fremont, CA?
The driving distance from Pacifica, CA to Fremont, CA is about 39.2 miles (63.1 km), with a travel time of about 00h 50m by car.
- The straight-line flight distance is about 27.7 miles (44.5 km).
- For a round trip, plan for roughly 01h 41m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM PDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 00h 50m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in San Mateo County, California, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Driving Route Map
The map below follows the saved road route between Pacifica and Fremont.
Turn-by-Turn Driving Directions
Step-by-step road directions between Pacifica and Fremont.
-
1
Start on Reina del Mar Avenue
13 m · 10 sec · Reina del Mar Avenue
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2
Turn sharp right onto Cabrillo Highway
1.1 km · 59 sec · Cabrillo Highway
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3
Take the exit slight right toward Sharp Park Road
941 ft · 28 sec
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4
Turn left onto Lundy Way
132 m · 9 sec · Lundy Way
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5
Turn right onto Sharp Park Road
2 mi · 4 min · Sharp Park Road
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6
Continue on Westborough Boulevard
1.5 km · 2 min · Westborough Boulevard
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7
Take the ramp straight toward I 280 South: San Jose
1598 ft · 41 sec
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8
Merge slight left onto Junipero Serra Freeway
1.2 mi · 1 min · Junipero Serra Freeway
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9
Take the exit slight right toward I 380: San Francisco International Airport
1.4 mi · 2 min
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10
Take the exit slight right toward US 101 South: San Jose, San Francisco International Airport
1.3 km · 2 min
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11
Keep slight left to continue on US 101 South: San Jose
1952 ft · 48 sec
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12
Merge slight left onto Bayshore Freeway
7.5 mi · 9 min · Bayshore Freeway
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13
Take the exit slight right toward CA 92 East, CA 92 West: Hayward, Half Moon Bay, Fashion Island Boulevard
535 ft · 7 sec
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14
Keep slight left to continue on CA 92 East: Hayward, San Mateo Bridge
1.1 km · 1 min
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15
Merge slight left onto J Arthur Younger Freeway
11.8 mi · 14 min · J Arthur Younger Freeway
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16
Take the exit slight right toward I 880: Oakland, San Jose, Hesperian Boulevard
1112 ft · 15 sec
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17
Keep slight left to continue on I 880: Oakland, San Jose
3241 ft · 43 sec
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18
Keep slight right to continue on I 880 South: San Jose
1683 ft · 24 sec
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19
Merge slight left onto Nimitz Freeway
1 mi · 1 min · Nimitz Freeway
-
20
Keep slight left
2.4 mi · 3 min
-
21
Keep slight left
5.6 mi · 6 min
-
22
Take the exit slight right toward Mowry Avenue, Central Fremont
1404 ft · 36 sec
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23
Turn left
36 m · 3 sec
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24
Turn straight onto Mowry Avenue
643 ft · 11 sec · Mowry Avenue
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25
Continue on Mowry Avenue
1.5 mi · 3 min · Mowry Avenue
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26
Arrive at your destination
0 m · 1 sec · Mowry Avenue
Car Route Details
A richer read on the saved driving route between Pacifica and Fremont.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
J Arthur Younger Freeway
Merge slight left onto J Arthur Younger Freeway
11.8 mi · 00h 14m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Sunny leaving Pacifica and Sunny near Fremont.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Pacifica to Fremont?
The road trip is about 39.2 miles (63.1 km) and usually takes 00h 50m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Foster City is a useful midpoint, sitting about 19.9 miles from Pacifica and 19.3 miles from Fremont.
How much longer is the road route than the straight-line distance?
The direct path is about 27.7 miles (44.5 km), while the road route adds roughly 11.5 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 8:00 AM to 10:00 AM PDT. If you want a more comfortable same-day return, try to leave by 4:48 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $7.96 one way or $15.92 round trip. Estimated CO2 is about 12.3 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Pacifica and Sunny near Fremont.
Stop Ideas Near Foster City
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Foster City.
Hayward station
Oakland Coliseum station
Fremont station
Oakland – Jack London Square station
Flight Path Map
This map shows the direct air route between Pacifica and Fremont. Straight-line distance: 27.66 mi (44.52 km).
#1 Pacifica
City in San Mateo County, California, USA
| Population | 38,013 |
| Coordinates | 37.6138300, -122.4869200 |
| Altitude | 25 |
| Country | United States |
#2 Fremont
The fifth most populous city in California.
| Population | 234,569 |
| Coordinates | 37.5482700, -121.9885700 |
| Altitude | 17 |
| Country | United States |
End: Mowry Avenue (-121.988548, 37.548259)
Estimated Travel Time
Distance: 63 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 18m |
| 40 mph (64.37 km/h) | 00h 58m |
| 50 mph (80.47 km/h) | 00h 47m |
| 60 mph (96.56 km/h) | 00h 39m |
| 70 mph (112.65 km/h) | 00h 33m |
| 80 mph (129 km/h) | 00h 29m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.77 | $7.96 | $15.92 |
| Mid-grade | $6.07 | $8.37 | $16.74 |
| Premium | $6.24 | $8.62 | $17.23 |
| Diesel | $7.57 | $10.44 | $20.88 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in California · Apr 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.