Mecca, CA to San Francisco, CA is 521.2 miles and takes about 9h 42m via Westside Freeway, with a fuel budget near $118 and enough daylight to finish in a day. This route traverses the Pacific Coast region, moving from Southern California's desert edge toward the Bay Area's urban core. It's a long-haul drive that covers significant ground, so plan accordingly. Given the 9h 42m estimated duration, this trip is best broken into two days to avoid driver fatigue and allow for brief stops.
Trip Pace
Best split across 2 days
Treat the return leg as its own travel day rather than an afterthought.
Break Rhythm
2 planned breaks
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
260.6 miles from Mecca, CA
A natural place for your longest stop of the day
, about 4h 54m into the drive
.
Main Roads
Road
Distance
Duration
Westside Freeway
225.6 mi
4h 1m
Foothill Freeway
43.9 mi
50m
Pearl Harbor Memorial Highway
39.9 mi
43m
I 5 Truck
37.1 mi
42m
Sonny Bono Memorial Freeway
32.6 mi
34m
Arthur H. Breed Junior Freeway
29.6 mi
34m
Golden State Freeway
22.3 mi
25m
San Bernardino Freeway
19.9 mi
22m
Longest stretch:
Westside Freeway
— 225.6 mi, about 4h 1m
Traffic on I-5
Hour-of-day weekday pattern from 81 FHWA count stations on your route.
Peak
2 PM
~1,500 veh/hr typical
· worst 2,272
Quietest
2 AM
~312 veh/hr
Peak-to-quiet ratio
4.8×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 44 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Turn-by-Turn Driving Directions
Step-by-step road directions between Mecca, CA and San Francisco, CA.
1
Start on Hammond Road
117 ft·7 sec·Hammond Road
2
Enter roundabout onto 4th Street
21 ft·1 sec·4th Street
3
Continue on 4th Street
0.1 mi·22 sec·4th Street
4
Turn left onto CA 111
198 ft·3 sec·Grapefruit Boulevard
Use the left lane.
5
Turn slight right
438 ft·19 sec
6
Turn slight right onto Lincoln Street
359 ft·7 sec·Lincoln Street
Use the right lane.
7
Turn right onto 66th Avenue
0.7 mi·1 min·66th Avenue
8
Turn right onto CA 86
12 mi·14 min·CA 86
9
Merge onto I 10
33 mi·34 min·Sonny Bono Memorial Freeway
Use the straight / slight right lanes.
10
Continue on I 10
40 mi·43 min·Pearl Harbor Memorial Highway
Use the straight / slight right lanes.
11
Continue on I 10
14 mi·15 min·San Bernardino Freeway
Use the straight / slight right lanes.
12
Keep slight left at fork onto I 10 EXPR
9.3 mi·9 min·I-10 Metro ExpressLanes
Use the straight / slight right lanes.
13
Merge onto I 10
1.2 mi·1 min·San Bernardino Freeway
Use the straight / slight right lanes.
14
Keep slight right at fork onto I 10
0.9 mi·1 min·San Bernardino Freeway
15
Keep slight right at fork onto I 10
1.3 mi·1 min·San Bernardino Freeway
16
Keep slight right at fork onto I 10
1.9 mi·2 min·San Bernardino Freeway
Use the straight / slight right lanes.
17
Keep slight right at fork onto I 10
0.8 mi·55 sec·San Bernardino Freeway
18
Take the exit
0.2 mi·26 sec
Toward CA 57: Santa AnaUse the straight / slight right lanes.
19
Keep slight right at fork
0.4 mi·55 sec
Toward CA 57 NorthUse the slight left / slight right lanes.
20
Continue on CA 57
3.4 mi·3 min·CA 57
Use the straight / slight right lanes.
21
Keep slight left at fork
1.1 mi·2 min
Exit 25CToward I 210 West: Pasadena
22
Merge onto I 210
18 mi·21 min·Foothill Freeway
Use the straight / slight right lanes.
23
Keep slight right at fork onto I 210
26 mi·29 min·Foothill Freeway
Exit 26AToward I 210 West: SacramentoUse the straight / slight right lanes.
24
Keep slight right at fork
0.1 mi·9 sec
Use the slight right lane.
25
Merge onto I 5 Truck
1.0 mi·1 min·I 5 Truck
Exit 161A
26
Keep slight left at fork onto I 5 Truck
36 mi·41 min·I 5 Truck
Use the straight / slight right lanes.
27
Keep slight left at fork onto I 5
22 mi·25 min·Golden State Freeway
Use the straight / slight right lanes.
28
Keep slight right at fork onto I 5
226 mi·4 hr 1 min·Westside Freeway
Toward I 5 NorthUse the straight / slight right lanes.
29
Keep slight left at fork onto I 580
16 mi·17 min·William Elton Brown Freeway
Toward I 580 West: Tracy, San Francisco
30
Keep slight right at fork onto I 580 Bypass
1.1 mi·1 min·William Elton Brown Freeway
31
Merge onto I 580
18 mi·20 min·Arthur H. Breed Junior Freeway
Use the straight / slight right lanes.
32
Keep slight right at fork onto I 580
12 mi·13 min·Arthur H. Breed Junior Freeway
Use the straight / slight right lanes.
33
Keep slight right at fork onto I 580
8.3 mi·9 min·MacArthur Freeway
Toward I 580: Oakland, San FranciscoUse the slight left / slight right lanes.
34
Keep slight left at fork onto I 580
7.2 mi·8 min·MacArthur Freeway
Use the straight / slight right lanes.
35
Take the exit
0.9 mi·1 min
Exit 19AToward I 80 West: San Francisco
36
Merge onto I 80
0.2 mi·17 sec·Dwight D. Eisenhower Highway
Toward I 80 West: San FranciscoUse the straight / slight right lanes.
37
Turn slight left onto I 80
0.4 mi·33 sec·Dwight D. Eisenhower Highway
38
Keep slight left at fork onto I 80
5.5 mi·8 min·Dwight D. Eisenhower Highway
Use the slight left lane.
39
Continue on I 80
0.3 mi·24 sec·Route 80
Use the straight / left / right lanes.
40
Continue on I 80
0.8 mi·1 min·Route 80
Exit 2AUse the straight / slight left lanes.
41
Continue on I 80
0.4 mi·32 sec·Route 80
Exit 1AUse the straight / slight right lanes.
42
Keep slight right at fork
0.4 mi·38 sec
Exit 1BToward US 101 North: Golden Gate BridgeUse the straight / slight right lanes.
43
Merge onto US 101
0.3 mi·25 sec·Central Freeway
44
Continue on Octavia Boulevard
0.5 mi·42 sec·Octavia Boulevard
Exit 434BToward Octavia Boulevard, Fell StreetUse the straight / slight right lanes.
45
Turn right onto Market Street
0.1 mi·31 sec·Market Street
Use the right lane.
46
Keep slight right at fork onto Market Street
0.2 mi·35 sec·Market Street
47
Arrive at destination
Market Street
Trip Plan
For this 521.2-mile drive, splitting it into two days is highly recommended. Aim to leave early on your first day to cover about half the distance, finding lodging around the halfway point. This allows for a more relaxed second day of driving. Keep an eye on your fuel levels, especially during the longer stretches, and utilize the planned 2 stops for rest and refueling. The fuel cost estimate of $118 is a helpful guide for budgeting your expenses on this 9h 42m trip.
Morning Departure
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Evening Departure
This is a long drive — plan for a morning departure or consider splitting it into two days.
This drive is better paced as a 2-day trip.
Plan roughly 2 meaningful breaks for fuel, food, and rest.
The halfway point lands around 260.6 miles from Mecca, CA, or about 4h 54m into the drive.
The longest continuous stretch on this route runs about 225.6 miles.
Consider an overnight stop or starting very early.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 115 miles or 2h 8m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 260.6 miles or 4h 54m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Overnight split
Day 1 wrap after about 260.6 miles or 4h 54m
Stop before fatigue turns the last few hours into a grind. You want day two to start fresh, not just resumed.
Final approach
Final hour starts around 8h 29m
Traffic, exits, and arrival timing usually matter more near San Francisco, CA than in the middle of the route.
Before You Leave
+
Open the route before leaving Mecca, CA so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
+
Pick one backup stop option before the midpoint in case traffic changes your pacing.
+
Treat this as a 2-day road trip and book the overnight stop before the busiest arrival window.
Day 1
Settle into the route from Mecca, CA
Aim for roughly 261 miles and 4.9 hours of wheel time on this day.
Day 2
Finish the approach into San Francisco, CA
Aim for roughly 261 miles and 4.9 hours of wheel time on this day.
Your first comfortable stop window is around 115 miles from Mecca, CA.
This route usually feels better as a 2-day drive than as one long push.
Plan about 2 real breaks rather than only quick fuel stops.
The longest stretch is on Westside Freeway for about 225.6 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 37
5 decision points cluster between mile 0.1 and 519.8 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
7
0.1 mi into trip|~0m in|CA 111 / Grapefruit Boulevard
Turn left onto CA 111 / Grapefruit Boulevard
Lane positioning matters here
Use the left lane.
7
115.4 mi into trip|~2h 9m in
Keep slight right at fork toward CA 57 North
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left / slight right lanes.
Toward CA 57 North
8
138.7 mi into trip|~2h 37m in|I 210 / Foothill Freeway
Keep slight right at fork onto I 210 / Foothill Freeway toward I 210 West: Sacramento
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Exit 26A
Toward I 210 West: Sacramento
8
495.9 mi into trip|~9h 9m in|I 580 / MacArthur Freeway
Keep slight right at fork onto I 580 / MacArthur Freeway toward I 580: Oakland, San Francisco
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight left / slight right lanes.
Toward I 580: Oakland, San Francisco
8
519.8 mi into trip|~9h 39m in
Keep slight right at fork toward US 101 North: Golden Gate Bridge
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Exit 1B
Toward US 101 North: Golden Gate Bridge
Fuel & Cost
Regular Gas
$109.04 one way
$218.08 round trip
$5.31/gal25.4 MPG avg182 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$5.52
$113.25
$226.50
premium
$5.67
$116.24
$232.49
diesel
$4.80
$98.41
$196.82
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$109
Hotel (1n)
$80–$140
Meals
$50–$100
Total
$239–$349
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 182.4 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $55 in charging
· 1 stop
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
156.4
1
$54.73
$25.02
Efficient EV
130.3
1
$45.61
$20.85
EV Truck/SUV
208.5
2
$72.97
$33.36
Gas CO2
182 kg
EV CO2
61 kg (66% less)
Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.
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 Jul 16, 2026
Origin
Mecca, CA
Morning
in Mecca on Sunday
Local time
7:07 AM
PDT
Current temp
111°F
Mostly Sunny
SE 15 mph11% chanceLive forecast
Extreme Heat Warning
Extreme Heat Warning issued July 16 at 1:29PM PDT until July 16 at 8:00PM PDT by NWS San Diego CA
Extreme Heat Warning
Extreme Heat Warning issued July 16 at 1:29PM PDT until July 16 at 8:00PM PDT by NWS San Diego CA
Destination
San Francisco, CA
Morning
in San Francisco on Sunday
Local time
7:07 AM
PDT
Current temp
71°F
Sunny
W 15 mph0% chanceLive forecast
Extreme Heat Warning
Extreme Heat Warning issued July 16 at 1:29PM PDT until July 16 at 8:00PM PDT by NWS San Diego CA
Extreme Heat Warning
Extreme Heat Warning issued July 16 at 1:29PM PDT until July 16 at 8:00PM PDT by NWS San Diego CA
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
For long drives, weather on day two can matter just as much as conditions at departure, so check the whole travel window rather than only the first day.
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
40 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
9h 42m on the road
This is long enough that the arrival forecast matters almost as much as departure conditions. Recheck both ends before you roll.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
National Parks Near This Route
Worth a detour if your schedule allows.
San Francisco Maritime National Historical Park
National Historical Park
Established in 1988, San Francisco Maritime National Historical Park celebrates America’s maritime heritage on the Pacific Coast. Our 50-acre park has grown around Aquatic Park Cove, a protected area...
2 mi from route
~6 min detour
Free
near mile 521.2
Rosie the Riveter WWII Home Front National Historical Park
National Historical Park
Celebrate and honor the contributions and sacrifices of American civilians on the WWII home front. Discover how diverse communities lived, worked, and interacted. Many faces, many stories, many truths...
10 mi from route
~25 min detour
Free
near mile 521.2
Experience a park so rich it supports 19 distinct ecosystems with over 2,000 plant and animal species. Go for a hike, enjoy a vista, have a picnic or learn about the centuries of overlapping history f...
12 mi from route
~29 min detour
Free
near mile 521.2
Walk among old growth coast redwoods, cooling their roots in the fresh water of Redwood Creek and lifting their crowns to reach the sun and fog. Federally protected as a National Monument since 1908,...
12 mi from route
~30 min detour
$15
near mile 521.2
On July 17, 1944, a massive explosion jolted the San Francisco East Bay area, shattering windows and lighting up the night sky. At Port Chicago Naval Magazine, 320 men were killed instantly when two s...
21 mi from route
~52 min detour
Free
near mile 503.3
The Santa Monica Mountains offer easy access to surprisingly wild places. Experience the famous beaches of Malibu or explore more than 500 miles of trails. The park abounds with historical and cultura...
24 mi from route
~60 min detour
Free
near mile 161.8
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This drive is primarily on highways, with 90% of the 521.2 miles covered on freeways like the Westside Freeway. You'll experience a long stretch of 225.6 miles on the Westside Freeway without significant breaks. The remaining 10% will transition to surface roads, likely with more frequent intersections and potentially slower speeds as you approach your destination. Expect a mix of cruising and denser traffic as you get closer to San Francisco.
90% highway — fuel and pacing are the main things to plan.
47 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 225.6 mi on Westside Freeway.
How Hard Is This Drive?
9/10
This is a straightforward highway drive that stays mostly on Westside Freeway and Foothill Freeway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.1 miles in near CA 111 / Grapefruit Boulevard.
Driving Effort9/10
High effort - long or complex enough to need steady focus all day
Balances navigation complexity with total wheel time.
This is a demanding drive. With 37 significant decision points across 521.2 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 0.1 miles (CA 111 / Grapefruit Boulevard): Lane positioning matters here; at 115.4 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 138.7 miles (I 210 / Foothill Freeway): Highway fork - watch signs carefully. Lane positioning matters here.
The centerpiece of the Bay Area, San Francisco is one of the most visited cities in the world, and with good reason. The cultural center of northern California, San Francisco is renowned for its mixture of scenic beauty and unique culture that makes it one of the most vibrant and desirable cities in the nation, if not the world.
Sandwiched between the San Francisco Bay and the Pacific Ocean on a small square of land seven miles (11 km) on each side, San Francisco offers a wealth of treasures for the visitor, from the windswept and often foggy bay to the steep hills lined with Victorian homes that overlook the spectacular scenery of the city.
Top landmarks
•Golden Gate Bridge — suspension bridge on the San Francisco Bay
•Alcatraz Island — island in San Francisco, California, United States of America
•San Francisco–Oakland Bay Bridge — suspension bridge connecting San Francisco and Oakland, California, USA
The longest stretch is about 225.6 miles on Westside Freeway. The full list of main roads is in the Roads section above.
Yes — a 2-day pace is more comfortable than one long haul. A sensible stopping point is after roughly 261 miles on day one.
Yes — we found about 47 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
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 San Francisco, CA before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 2 meaningful breaks. There are 47 rest areas along the route for bathroom stops.
The main spots that need attention: at 0.1 miles (CA 111 / Grapefruit Boulevard): Lane positioning matters here; at 115.4 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 138.7 miles (I 210 / Foothill Freeway): Highway fork - watch signs carefully. Lane positioning matters here.
Yes — San Francisco Maritime National Historical Park, Rosie the Riveter WWII Home Front National Historical Park and Golden Gate National Recreation Area (6 total within detour distance). See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 9.7 hours each way, a round trip means 19.4 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at San Francisco, CA before the return drive.
