How far is Fremont, CA from Westminster, CA?
The driving distance from Fremont, CA to Westminster, CA is about 385.3 miles (620.1 km), with a travel time of about 07h 20m by car.
- The straight-line flight distance is about 344.2 miles (553.9 km).
- For a round trip, plan for roughly 14h 40m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 AM PDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
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 07h 20m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
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.
Census-designated place in Kings County, California
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between Fremont and Westminster.
Turn-by-Turn Driving Directions
Step-by-step road directions between Fremont and Westminster.
-
1
Start on Mowry Avenue
33 m · 5 sec · Mowry Avenue
-
2
Continue on Mowry Avenue
1.4 mi · 3 min · Mowry Avenue
-
3
Continue on Mowry Avenue
1067 ft · 24 sec · Mowry Avenue
-
4
Take the ramp slight right toward I 880 South: San Jose
1568 ft · 40 sec
-
5
Merge slight left onto Nimitz Freeway
13.3 mi · 15 min · Nimitz Freeway
-
6
Take the exit right toward US 101 South: Los Angeles
758 ft · 34 sec
-
7
Merge slight left onto Bayshore Freeway
32.3 mi · 37 min · Bayshore Freeway
-
8
Take the exit slight right toward CA 152 East: 10th Street, Pacheco Pass Road
1539 ft · 40 sec
-
9
Turn left onto East 10th Street
108 m · 13 sec · East 10th Street
-
10
Continue on Pacheco Pass Highway
40.6 mi · 50 min · Pacheco Pass Highway
-
11
Take the exit slight right toward I 5: Los Angeles
3148 ft · 1 min
-
12
Merge slight left onto Westside Freeway
181.1 mi · 3 hr 14 min · Westside Freeway
-
13
Keep slight right
58.4 mi · 1 hr 7 min
-
14
Keep slight left to continue on Golden State Freeway
4.1 mi · 5 min · Golden State Freeway
-
15
Keep slight right to continue on I 405 South
1354 ft · 18 sec
-
16
Keep slight left
24.7 mi · 29 min
-
17
Keep slight left to continue on Golden State Freeway
1.3 mi · 2 min · Golden State Freeway
-
18
Merge slight left onto Santa Ana Freeway
8.7 mi · 10 min · Santa Ana Freeway
-
19
Take the exit slight right toward I 605 North, I 605 South: San Gabriel River Freeway
782 ft · 12 sec
-
20
Keep slight right to continue on I 605 South
653 ft · 10 sec
-
21
Keep slight left to continue on I 605 South: San Gabriel River Freeway
1513 ft · 29 sec
-
22
Merge slight left onto San Gabriel River Freeway
8.3 mi · 10 min · San Gabriel River Freeway
-
23
Keep slight right to continue on San Gabriel River Freeway
2.6 mi · 3 min · San Gabriel River Freeway
-
24
Keep left to continue on I 405 South, CA 22 East: Garden Grove
1.2 km · 2 min
-
25
Merge slight left onto San Diego Freeway
43 m · 2 sec · San Diego Freeway
-
26
Keep slight right to continue on San Diego Freeway
2.3 mi · 3 min · San Diego Freeway
-
27
Keep slight left to continue on San Diego Freeway
893 ft · 12 sec · San Diego Freeway
-
28
Keep slight left
1.4 mi · 2 min
-
29
Take the exit slight right toward Springdale Street, Westminster Avenue
148 m · 12 sec
-
30
Keep slight right to continue on Westminster Avenue West, Springdale Street
915 ft · 38 sec
-
31
Turn right onto Springdale Street
82 m · 7 sec · Springdale Street
-
32
Turn left onto Westminster Boulevard
1.1 mi · 3 min · Westminster Boulevard
-
33
Continue on Westminster Boulevard
151 m · 18 sec · Westminster Boulevard
-
34
Arrive at your destination
0 m · 1 sec · Westminster Boulevard
Car Route Details
A richer read on the saved driving route between Fremont and Westminster.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Westside Freeway
Merge slight left onto Westside Freeway
181 mi · 03h 14m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Sunny leaving Fremont and Sunny near Westminster.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Fremont to Westminster?
The road trip is about 385.3 miles (620.1 km) and usually takes 07h 20m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Kettleman City is a useful midpoint, sitting about 192.7 miles from Fremont and 192.6 miles from Westminster.
How much longer is the road route than the straight-line distance?
The direct path is about 344.2 miles (553.9 km), while the road route adds roughly 41.1 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 6:00 AM to 7:30 AM PDT. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $78.40 one way or $156.80 round trip. Estimated CO2 is about 120.8 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Fremont and Sunny near Westminster.
Stop Ideas Near Kettleman 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 Kettleman City.
Kettleman City, California
Lemoore, California
Corcoran station
Lemoore (Naval Air Station), California
Flight Path Map
This map shows the direct air route between Fremont and Westminster. Straight-line distance: 344.18 mi (553.91 km).
#1 Fremont
The fifth most populous city in California.
| Population | 234,569 |
| Coordinates | 37.5482700, -121.9885700 |
| Altitude | 17 |
| Country | United States |
#2 Westminster
A city in Orange County, California.
| Population | 89,740 |
| Coordinates | 33.7591800, -118.0067300 |
| Altitude | 12 |
| Country | United States |
End: Westminster (-118.00673, 33.75918)
Estimated Travel Time
Distance: 620 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 12h 50m |
| 40 mph (64.37 km/h) | 09h 37m |
| 50 mph (80.47 km/h) | 07h 42m |
| 60 mph (96.56 km/h) | 06h 25m |
| 70 mph (112.65 km/h) | 05h 30m |
| 80 mph (129 km/h) | 04h 48m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.77 | $78.40 | $156.80 |
| Mid-grade | $6.07 | $82.44 | $164.87 |
| Premium | $6.24 | $84.84 | $169.68 |
| Diesel | $7.57 | $102.84 | $205.67 |
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 · Jun 01, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.