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Trip from Alum Rock, CA to Fremont, CA

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Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 21, 2026 · Editorial standards

Drive Time

26m

Distance

18.5 mi

30 km

Drive Score

7/10

Good drive

Same Day?

Yes, doable

Fuel Cost

$4

one way

EV Charging

Unknown

Best Time to Leave

Save up to 7 min
4 AM
0h 24m ★
6 AM
0h 26m
8 AM
0h 31m
10 AM
0h 28m
12 PM
0h 27m
3 PM
0h 28m
5 PM
0h 30m
8 PM
0h 25m

Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.

Downtown Alum Rock, CA, CA

Alum Rock, CA

David McElwee

Trip Overview

Alum Rock to Fremont is 18.5 miles and takes about 26 minutes via Nimitz Freeway and Sinclair Freeway, with a fuel budget near $4 and enough daylight to finish in a day. This short hop stays within California's Pacific Coast region, offering a straightforward drive. It’s a quick connection between two points in the Bay Area, ideal for a quick transfer or a brief leg of a longer journey. Expect a practical, urban-influenced commute rather than a scenic detour. Given its brevity, this route is best suited for a same-day trip with minimal planning.

Main Roads

Road Distance Duration
Nimitz Freeway 10.1 mi 11m
Sinclair Freeway 2.9 mi 3m
Mowry Avenue 1.4 mi 2m
Alum Rock Avenue 0.9 mi 2m
Trade Zone Boulevard 0.9 mi 1m
North Capitol Avenue 0.5 mi <1m
Montague Expressway 0.5 mi <1m
Longest stretch: Nimitz Freeway — 10.1 mi, about 11m

Turn-by-Turn Driving Directions

Step-by-step road directions between Alum Rock, CA and Fremont, CA.

1

Start on Alum Rock Avenue

355 ft · 34 sec · Alum Rock Avenue
2

Continue on Alum Rock Avenue

0.9 mi · 1 min · Alum Rock Avenue
3

Take the ramp

0.3 mi · 37 sec
Toward I 680 North
4

Merge onto I 680

2.9 mi · 3 min · Sinclair Freeway
Use the straight / slight right lanes.
5

Take the exit

0.3 mi · 41 sec
Exit 5B Toward Capitol Avenue Use the straight / slight right lanes.
6

Turn straight onto North Capitol Avenue

0.5 mi · 46 sec · North Capitol Avenue
Use the straight lane.
7

Turn left onto Trade Zone Boulevard

0.9 mi · 1 min · Trade Zone Boulevard
Use the left lane.
8

Turn left onto CR G4

0.5 mi · 53 sec · Montague Expressway
Use the left / straight lanes.
9

Take the exit

0.4 mi · 54 sec
Toward I 880 North: Oakland Use the straight lane.
10

Merge onto I 880

4.4 mi · 5 min · Nimitz Freeway
Use the straight / slight right lanes.
11

Keep slight right at fork onto I 880

5.7 mi · 6 min · Nimitz Freeway
Use the straight / slight right lanes.
12

Take the exit

0.3 mi · 36 sec
Exit 17 Toward Mowry Avenue, Central Fremont Use the straight / slight right lanes.
13

Turn right onto Mowry Avenue

1.4 mi · 2 min · Mowry Avenue
Use the right lane.
14

Arrive at destination

Mowry Avenue

Heads-up: tricky spots

5 of 11

5 decision points cluster between mile 1.2 and 16.8 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.

5
1.2 mi into trip | ~2m in | I 680 / Sinclair Freeway

Merge onto I 680 / Sinclair Freeway

Merge point - match speed before joining. Lane positioning matters here

Use the straight / slight right lanes.
7
4.1 mi into trip | ~6m in

Take the exit toward Capitol Avenue

Exit ramp - move to the correct lane early. Lane positioning matters here

Use the straight / slight right lanes. Exit 5B Toward Capitol Avenue
6
6.3 mi into trip | ~10m in

Take the exit toward I 880 North: Oakland

Exit ramp - move to the correct lane early. Lane positioning matters here

Use the straight lane. Toward I 880 North: Oakland
6
11.1 mi into trip | ~16m in | I 880 / Nimitz Freeway

Keep slight right at fork onto I 880 / Nimitz Freeway

Highway fork - watch signs carefully. Lane positioning matters here

Use the straight / slight right lanes.
8
16.8 mi into trip | ~22m in

Take the exit toward Mowry Avenue, Central Fremont

Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one

Use the straight / slight right lanes. Exit 17 Toward Mowry Avenue, Central Fremont

Fuel & Cost

Regular Gas

$4.25 one way

$8.50 round trip

$5.84/gal 25.4 MPG avg 7 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $6.02 $4.38 $8.76
premium $6.18 $4.50 $9.00
diesel $5.61 $4.08 $8.17

No toll roads detected on this route.

Drive Cost (one way)

Fuel

$4

Estimated CO2 emission: 6.5 kg one way. Prices: EIA weekly data, 2026-04-13.

Driving Electric?

About $2 in charging · 0 stops · 67% less CO2

Vehicle Type kWh Stops DC Fast Home Charge
Average EV 5.6 0 $1.94 $0.89
Efficient EV 4.6 0 $1.62 $0.74
EV Truck/SUV 7.4 0 $2.59 $1.18

Gas CO2

6 kg

EV CO2

2 kg (67% less)

This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.

DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.

Travel Intel

Current conditions at both ends of the drive.

Forecast as of Apr 18, 2026

Origin

Alum Rock, CA

Morning in Alum Rock on Tuesday

Local time

8:43 AM

PDT

Current temp

62°F

Unavailable

Live forecast

Destination

Fremont, CA

Morning in Fremont on Tuesday

Local time

8:43 AM

PDT

Current temp

46°F

Partly Cloudy

ENE 2 mph 0% chance Live forecast

Time zone

Same local time

Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.

Temperature spread

16 degrees cooler at arrival

A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.

Road read

26m on the road

The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.

Weather data from the National Weather Service. Conditions may change; check closer to your travel date.

What kind of drive is this?

This is primarily a highway-focused drive, with 73% of the route utilizing major freeways like the Nimitz Freeway and Sinclair Freeway. You'll encounter the longest uninterrupted stretch on the Nimitz Freeway, covering 10.1 miles. The character of the drive is largely determined by these main roads, suggesting a consistent pace and typical freeway conditions. While the majority is highway, the final portion on Mowry Avenue will transition you toward local streets as you approach Fremont.

73% highway — fuel and pacing are the main things to plan.
14 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 10.1 mi on Nimitz Freeway.

How Hard Is This Drive?

9/10

This is a straightforward highway drive that stays mostly on Nimitz Freeway and Sinclair Freeway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 1.2 miles in near I 680 / Sinclair Freeway.

Driving Effort 9/10

Focused - lots of decisions in a short distance, but it is over quickly

Balances navigation complexity with total wheel time.

This is a short but busy drive. With 11 decision points packed into just 18.5 miles, you will need to pay attention to lane changes and exits — but the whole thing is over in 26m.

Where does it get tricky?

The main spots that need attention: at 1.2 miles (I 680 / Sinclair Freeway): Merge point - match speed before joining. Lane positioning matters here; at 4.1 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 6.3 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.

Detours Along the Way

Tagged by where each one fits in your drive — first break, midpoint, final stretch.

Starbucks

Cafe

Near the end, right off the route

23min in 0.3 mi from route ~1 min detour

Cuisine: coffee_shop

Starbucks

Cafe

Near the end, right off the route

23min in 0.7 mi from route ~2 min detour

Fremont, CA

Cuisine: coffee_shop

Visit website

Peet's Coffee

Cafe

Near the end, right off the route

26min in 0.6 mi from route ~1 min detour

Cuisine: coffee_shop

Hours: Mo-Fr 05:00-19:30; Sa,Su 06:00-19:30

Starbucks

Cafe

Early in the drive, short detour

9min in 1.2 mi from route ~3 min detour

San Jose, CA

Cuisine: coffee_shop

Visit website

Starbucks

Cafe

Near the start, short detour

3min in 1.2 mi from route ~3 min detour

San Jose, CA

Cuisine: coffee_shop

Visit website

Thyme to Eat

Cafe

Early in the drive, short detour

9min in 1.5 mi from route ~4 min detour

San Jose

Cuisine: coffee_shop;regional

Hours: Mo-Fr 08:30-14:00

Visit website

Darda Seafood Restaurant

Restaurant

Around the midpoint, right off the route

12min in 0.3 mi from route ~1 min detour

Milpitas, CA

Cuisine: chinese;seafood

Hours: Mo-Su 11:00-14:30,17:00-21:00

Visit website

Jack in the Box

Fast_food

Near the end, right off the route

23min in 0.4 mi from route ~1 min detour

Fremont, CA

Cuisine: burger

Visit website

Chipotle

Fast_food

Near the end, right off the route

26min in 0.6 mi from route ~1 min detour

Fremont, CA

Cuisine: mexican

Hours: Mo-Su 10:30-23:00

Visit website

Applebee's

Restaurant

Near the end, right off the route

23min in 0.6 mi from route ~1 min detour

Fremont, CA

Cuisine: american

Visit website

Panera Bread

Fast_food

Near the end, right off the route

26min in 0.6 mi from route ~2 min detour

Fremont, CA

Cuisine: sandwich;bakery

Hours: 07:00-21:00

Visit website

Subway

Fast_food

Near the end, right off the route

23min in 0.3 mi from route ~1 min detour

Newark

Cuisine: sandwich

Mission View Park

Park

Near the end, short detour

26min in 1.3 mi from route ~3 min detour

Coyote Park

Park

Early in the drive, short detour

6min in 1.6 mi from route ~4 min detour

Alameda Creek Quarries Regional Park_node

Park

Near the end, short detour

26min in 1.8 mi from route ~5 min detour

Higuera Adobe Park

Park

Later in the drive, short detour

17min in 1.9 mi from route ~5 min detour

Quail Hollow

Picnic_site

Near the start, short detour

2 mi from route ~5 min detour

Eagle Rock

Picnic_site

Near the start, short detour

2 mi from route ~5 min detour

Confucius Statue

Monument

Near the start, right off the route

3min in 0.6 mi from route ~2 min detour

Albrae

Station_site

Later in the drive, short detour

20min in 1.5 mi from route ~4 min detour

Drawbridge

Ruins

Later in the drive, short detour

17min in 2.4 mi from route ~6 min detour

Hensley Historic District

District

Near the start, short detour

3min in 3 mi from route ~8 min detour

Robert F. Kennedy

Memorial

Near the start, short detour

3min in 3.3 mi from route ~8 min detour

Downtown Historic District

District

Near the start, short detour

3min in 3.3 mi from route ~8 min detour

Points of interest from OpenStreetMap contributors. Listings may not reflect current hours or availability.

About the Cities

Arriving in Fremont, CA

Full guide →

Founded 1956

Fremont is a suburban city in the southern part of the East Bay of the San Francisco Bay Area; it is the 4th largest city in the Bay Area by population. Fremont is in the southern part of Alameda County, California, between Union City to the north, Sunol and the hills to the east, Milpitas and Santa Clara County to the south, and the San Francisco Bay to the west. The city of Newark, near the edge of the Bay, is surrounded by the city of Fremont. Fremont industry is not particularly large relative to other parts of the Bay Area, but neither is it a bedroom community. Many people in Fremont work locally in the electronics and high-tech industry, while many others commute to Silicon Valley or San Francisco locations for work.

Top landmarks

  • Mission San José — 18th-century Spanish mission in Fremont, California
  • Ardenwood Historic Farm — human settlement in California, United States of America
  • Niles Depot Museum — railway museum in Niles, California

City content from Wikivoyage (CC BY-SA 4.0) and Wikidata (CC0).

Who Is This Route For?

Weekend Trip

Doable as a same-day drive at 26m. Total distance: 18.5 miles.

Family Friendly

Moderate complexity with 0 natural rest stops along the way.

Solo Traveler

26m drive, comfortable solo distance.

EV Driver

0 DC fast chargers along the route. Coverage: unknown.

First-Time Driver

Mostly highway driving (73%). Some complex stretches to watch for.

Frequently Asked Questions

The longest stretch is about 10.1 miles on Nimitz Freeway. The full list of main roads is in the Roads section above.

It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Fremont, CA before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.

Yes. At under 2 hours behind the wheel, this works well for families — plan one quick stop if you have younger kids.

The main spots that need attention: at 1.2 miles (I 680 / Sinclair Freeway): Merge point - match speed before joining. Lane positioning matters here; at 4.1 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 6.3 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.

Yes — San Francisco Maritime National Historical Park. See the National Parks section for detour distances and tips on detours.

Yes. A round trip is manageable in a single day if you plan a break at Fremont, CA before heading back.

How this page is built

Compiled by the US Trip Planner planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, and NPS for national parks. See our methodology for refresh cadence and limitations.

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