How far is Fremont, CA from San Leandro, CA?

The driving distance from Fremont, CA to San Leandro, CA is about 17.8 miles (28.6 km), with a travel time of about 00h 24m by car.

  • The straight-line flight distance is about 15.3 miles (24.6 km).
  • For a round trip, plan for roughly 00h 48m of driving time before adding stops, traffic, or weather delays.
  • A comfortable departure window is usually 7:00 AM to 7:00 PM PDT.
Trip Tools

Reverse, save, or send this route

This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.

Reverse Route
Quick Snapshot
Road
17.8 mi
00h 24m
Flight
15.27 mi
24.57 km direct

This is an easy same-day return drive.

Learn Distance

Choose another destination from Fremont.

Flight Distance

Direct air line
15.27 mi
Kilometers
24.57 km
Flight Time
00h 01m

Driving Distance

Road route
17.8 mi
Kilometers
28.64 km
Drive Time
00h 24m

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 24m.

Arrival Snapshot
Arrive in San Leandro
Fri, Apr 17, 10:10 PM PDT
Return by in Fremont
Fri, Apr 17, 10:35 PM PDT
Useful when you're deciding between a quick errand, a day trip, or a longer stop.
Leave Fremont
2026-04-17T21:46
Arrive San Leandro
Fri, Apr 17, 10:10 PM PDT
Route Timing
00h 24m
One way by road
Best Departure Window
7:00 AM to 7:00 PM PDT
Leave when it suits your day
Arrive between
7:24 AM to 7:24 PM PDT

This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.

Leave by
7:42 PM PDT
Keeps a same-day return open with about 01h 30m at the destination.
Back in Fremont
10:00 PM PDT
Flexible departure

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.

Mid-route stop
Union City
CA

A city in Placer County, California.

From Fremont
8.9 mi
00h 12m
To San Leandro
8.9 mi
00h 12m

Route Weather Snapshot

Check the forecast at both ends before you head out.

Origin
72°F
Friday

Sunny

Starts
Fri, Apr 17 6:00 AM PDT
Wind
9 mph NNW
Destination
69°F
Friday

Sunny

Starts
Fri, Apr 17 6:00 AM PDT
Wind
9 to 13 mph NNW

Driving Route Map

The map below follows the saved road route between Fremont and San Leandro.

Turn-by-Turn Driving Directions

Step-by-step road directions between Fremont and San Leandro.

  1. 1

    Start on Mowry Avenue

    33 m · 5 sec · Mowry Avenue

  2. 2

    Continue on Mowry Avenue

    1.4 mi · 3 min · Mowry Avenue

  3. 3

    Take the ramp straight toward I 880 North: Oakland

    1572 ft · 41 sec

  4. 4

    Merge slight left onto Nimitz Freeway

    6.4 mi · 7 min · Nimitz Freeway

  5. 5

    Keep slight left

    6.1 mi · 7 min

  6. 6

    Take the exit slight right toward Hesperian Boulevard

    936 ft · 23 sec

  7. 7

    Turn right onto Hesperian Boulevard

    1.4 mi · 2 min · Hesperian Boulevard

  8. 8

    Turn left onto East 14th Street

    1.9 mi · 3 min · East 14th Street

  9. 9

    Turn left onto West Estudillo Avenue

    19 m · 3 sec · West Estudillo Avenue

  10. 10

    Arrive at your destination

    0 m · 1 sec · West Estudillo Avenue

Car Route Details

A richer read on the saved driving route between Fremont and San Leandro.

OSRM road route
Drive Character

Turn-heavy local drive

The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.

Directions
10 steps
3 turns on the saved route
Ramps & Exits
3
1 merges, 2 ramps or exits
Navigation Density
56.2 / 100 mi
Decision points by distance
Main Roads
Nimitz Freeway
12.6 mi · 71%
East 14th Street
1.92 mi · 11%
Hesperian Boulevard
1.61 mi · 9%
Mowry Avenue
1.39 mi · 8%
I 880 North
0.3 mi · 2%
West Estudillo Avenue
0.01 mi
Longest Stretch

Nimitz Freeway

Merge slight left onto Nimitz Freeway

6.43 mi · 00h 07m

Route Summary

A quick read on whether this route feels easy, ambitious, or worth planning around.

Trip Read

A short regional drive

This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.

Drive Time
00h 24m
Quick drive
Same-Day Return
00h 48m
Round-trip wheel time
Road vs Air
+2.5 mi
15.3 mi direct line
Halfway Stop
Union City
00h 12m from Fremont
Leave By
7:42 PM PDT
Flexible departure
Weather Watch

Sunny leaving Fremont and Sunny near San Leandro.

Trip Questions

Direct answers travelers usually want before committing to the drive.

How long does it take to drive from Fremont to San Leandro?

The road trip is about 17.8 miles (28.6 km) and usually takes 00h 24m in normal driving conditions.

Is this a same-day trip or an overnight route?

This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.

What is the halfway point on this route?

Union City is a useful midpoint, sitting about 8.9 miles from Fremont and 8.9 miles from San Leandro.

How much longer is the road route than the straight-line distance?

The direct path is about 15.3 miles (24.6 km), while the road route adds roughly 2.5 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 7:00 AM to 7:00 PM PDT. If you want a more comfortable same-day return, try to leave by 7:42 PM PDT.

How much will gas cost for this route?

Using about 28.3 MPG, regular gas is estimated at $3.63 one way or $7.27 round trip. Estimated CO2 is about 5.6 kg one way.

What should you check before leaving?

Before you leave, expect Sunny around Fremont and Sunny near San Leandro.

Stop Ideas Near Union City

Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.

Mid-route Guidance
Local place coverage is thin around Union City, so nearby transit and meeting points are shown instead.
Reviewed stop coverage is still thin around this midpoint, so practical transit waypoints are shown on the right.

Transit and Meeting Points

Useful pickup, handoff, or rendezvous points close to Union City.

RAIL

Fremont station

8 mi away
37260 Fremont Blvd.
RAIL

Hayward station

8 mi away
22555 Meekland Avenue
BUS

Fremont (San Joaquin Buses), California

15 mi away
999 Upper Mission Blvd
RAIL

Pleasanton, CA

19 mi away
4950 Pleasanton Avenue

Flight Path Map

This map shows the direct air route between Fremont and San Leandro. Straight-line distance: 15.27 mi (24.57 km).

Fremont

#1 Fremont

The fifth most populous city in California.

Population234,569
Coordinates37.5482700, -121.9885700
Altitude17
CountryUnited States
San Leandro

#2 San Leandro

A city in Alameda County, California.

Population89,161
Coordinates37.7249300, -122.1560800
Altitude15
CountryUnited States
Start: Fremont (-121.98857, 37.54827)
End: San Leandro (-122.15608, 37.72493)

Estimated Travel Time

Distance: 29 km by road

SpeedTime
30 mph (48.3 km/h)00h 35m
40 mph (64.37 km/h)00h 26m
50 mph (80.47 km/h)00h 21m
60 mph (96.56 km/h)00h 17m
70 mph (112.65 km/h)00h 15m
80 mph (129 km/h)00h 13m

Fuel, Round Trip and CO2

Estimated fuel cost and emissions for this route.

One-way fuel
0.63 gal
2.38 L · about $3.63
Round trip
$7.27
1.26 gal · 4.76 L
Estimated CO2
5.6 kg one way
Round trip: 11.2 kg / 25 lb CO2, using regular gasoline.
Fuel$/galOne wayRound trip
Regular gas $5.77 $3.63 $7.27
Mid-grade $6.07 $3.82 $7.64
Premium $6.24 $3.93 $7.87
Diesel $7.57 $4.77 $9.53

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 18, 2026

There is no time difference between Fremont and San Leandro. The current time is 21:46:35.

Distance to Other Cities

Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.

How did we calculate? Place names are translated into coordinates. The Haversine formula calculates straight-line distance; driving distance uses road network data.