How far is Antioch, CA from Fremont, CA?
The driving distance from Antioch, CA to Fremont, CA is about 56 miles (90.2 km), with a travel time of about 01h 02m by car.
- The straight-line flight distance is about 33.1 miles (53.3 km).
- For a round trip, plan for roughly 02h 04m 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 01h 02m.
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.
Town in Contra Costa County, California
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Light Rain
Chance Light Rain
Driving Route Map
The map below follows the saved road route between Antioch and Fremont.
Turn-by-Turn Driving Directions
Step-by-step road directions between Antioch and Fremont.
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1
Start on East 18th Street
21 m · 9 sec · East 18th Street
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2
Turn left onto A Street
2247 ft · 50 sec · A Street
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3
Take the ramp right toward CA 4 North: Martinez
1644 ft · 42 sec
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4
Merge slight left
11.9 mi · 14 min
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5
Keep slight right to continue on CA 242: Oakland, Concord
4.6 mi · 5 min
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6
Merge slight left onto Senator Daniel E Boatwright Highway
4.8 mi · 6 min · Senator Daniel E Boatwright Highway
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7
Continue on Donald D Doyle Highway
1.4 mi · 2 min · Donald D Doyle Highway
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8
Keep slight right to continue on Donald D Doyle Highway
28.2 mi · 32 min · Donald D Doyle Highway
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9
Take the exit slight right toward Washington Boulevard
1530 ft · 46 sec
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10
Turn right onto Washington Boulevard
1.5 km · 2 min · Washington Boulevard
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11
Continue on Fremont Boulevard
1.9 mi · 5 min · Fremont Boulevard
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12
Turn left onto Mowry Avenue
692 ft · 29 sec · Mowry Avenue
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13
Continue on Mowry Avenue
542 ft · 23 sec · Mowry Avenue
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14
Arrive at your destination
0 m · 1 sec · Mowry Avenue
Car Route Details
A richer read on the saved driving route between Antioch 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.
Donald D Doyle Highway
Keep slight right to continue on Donald D Doyle Highway
28.2 mi · 00h 32m
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.
Chance Light Rain leaving Antioch and Chance Light Rain near Fremont.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Antioch to Fremont?
The road trip is about 56 miles (90.2 km) and usually takes 01h 02m 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?
Danville is a useful midpoint, sitting about 27.5 miles from Antioch and 28.5 miles from Fremont.
How much longer is the road route than the straight-line distance?
The direct path is about 33.1 miles (53.3 km), while the road route adds roughly 22.9 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 4:26 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $11.42 one way or $22.85 round trip. Estimated CO2 is about 17.6 kg one way.
What should you check before leaving?
Before you leave, expect Chance Light Rain around Antioch and Chance Light Rain near Fremont.
Stop Ideas Near Danville
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Frank H. Ogawa Plaza
Oakland City Planning
OAKLAND CITY HALL
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Danville.
Dublin-Pleasanton, California
Oakland Coliseum station
Hayward station
Pleasanton, CA
Flight Path Map
This map shows the direct air route between Antioch and Fremont. Straight-line distance: 33.09 mi (53.26 km).
#1 Antioch
The most populous city in Contra Costa County, California.
| Population | 111,605 |
| Coordinates | 38.0049200, -121.8057900 |
| Altitude | 13 |
| 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: 90 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 52m |
| 40 mph (64.37 km/h) | 01h 24m |
| 50 mph (80.47 km/h) | 01h 07m |
| 60 mph (96.56 km/h) | 00h 56m |
| 70 mph (112.65 km/h) | 00h 48m |
| 80 mph (129 km/h) | 00h 41m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.77 | $11.42 | $22.85 |
| Mid-grade | $6.07 | $12.01 | $24.02 |
| Premium | $6.24 | $12.36 | $24.72 |
| Diesel | $7.57 | $14.98 | $29.97 |
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 22, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.