Origin
Chula Vista, CA
Afternoon in Chula Vista on Sunday
Local time
12:36 PM
PDT
Current temp
67°F
Unavailable
Live forecast
Trip from Chula Vista, CA to Suisun, CA
Drive Time
9h 48m
Distance
521.1 mi
839 km
Drive Score
7/10
Good drive
Same Day?
2-day trip
Fuel Cost
$121
one way
Chula Vista, CA
Stephen Leonardi
Suisun, CA
Dominik Gryzbon
Trip Overview
Traveling from Chula Vista to Suisun covers 521.1 miles of California landscape, requiring approximately 9 hours and 48 minutes of pure drive time. Given the length of this journey, you should plan on a two-day itinerary rather than attempting it in a single push. You will primarily utilize the San Diego Freeway, the Golden State Freeway, and the Westside Freeway to navigate this stretch of the Pacific Coast region. Budget around $121 for fuel to complete the trip comfortably. Approaching this as a multi-day excursion allows you to manage the distance without excessive fatigue, making for a much more manageable experience.
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 Chula Vista, CA
A natural place for your longest stop of the day , about 5h 2m into the drive .
Drive Character
Expect a high-speed, interstate-focused journey, as 93% of your travel takes place on major highways. The character of the road is defined by long, consistent stretches, including a significant 225.6-mile segment on the Westside Freeway. You will spend the vast majority of your time maintaining highway speeds, which makes for a straightforward but demanding drive. While the route is efficient, be prepared for the repetitive nature of long-distance interstate travel. Because the roads are largely high-capacity arteries, you can anticipate a steady, predictable pace for almost the entire duration of your trip.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 52 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
Westside Freeway is the longest continuous segment at about 225.6 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on Westside Freeway and San Diego Freeway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 1.5 miles in.
Route Complexity
10/10
High effort - long or complex enough to need steady focus all day
This is a demanding drive. With 46 significant decision points across 521.1 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 1.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 151.6 miles (I 5 Truck): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 473.7 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Critical Maneuvers
5 of 46 key pointsThese are the spots where you need to pay the most attention. Preview them before you drive.
8
1.5 mi into trip
|
~2m in
Take the exit toward I 805
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Exit 2
Toward I 805
9
151.6 mi into trip
|
~3h in
|
I 5 Truck
Keep slight right at fork onto I 5 Truck toward I 5 Truck North, CA 14 Truck
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 161A
Toward I 5 Truck North, CA 14 Truck
8
473.7 mi into trip
|
~8h 51m in
Take the exit toward I 680 South, I 680 North: San Jose, Sacramento, Concord, Walnut Creek
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 44B
Toward I 680 South, I 680 North: San Jose, Sacr...
9
473.8 mi into trip
|
~8h 52m in
Keep slight right at fork toward I 680 North: Walnut Creek, Concord, Sacramento
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward I 680 North: Walnut Creek, Concord, Sacr...
8
494.3 mi into trip
|
~9h 16m in
|
I 680 / Senator Daniel E Boatwright Highway
Keep slight left at fork onto I 680 / Senator Daniel E Boatwright Highway toward I 680 North: Martinez, Sacramento
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the none lane.
Toward I 680 North: Martinez, Sacramento
Towns Along This Route
Between Chula Vista, CA and Suisun, CA, road signs point toward San Francisco, Sacramento, Concord and Walnut Creek.
San Francisco
437.1 mi in
|
~8h 11m
|
via I 580
Sacramento
473.7 mi in
|
~8h 51m
Concord
473.7 mi in
|
~8h 51m
Walnut Creek
473.7 mi in
|
~8h 51m
Main Roads
| Road | Distance | Duration |
|---|---|---|
| Westside Freeway | 225.6 mi | 4h 1m |
| San Diego Freeway | 60.9 mi | 1h 11m |
| Golden State Freeway | 50 mi | 57m |
| I 5 Truck | 45.3 mi | 52m |
| Santa Ana Freeway | 30.4 mi | 35m |
| Arthur H. Breed Junior Freeway | 19.6 mi | 22m |
| Jacob Dekema Freeway | 18.7 mi | 21m |
| William Elton Brown Freeway | 17 mi | 18m |
Longest stretch:
Westside Freeway
— 225.6 mi, about 4h 1m
Turn-by-Turn Driving Directions
Step-by-step road directions between Chula Vista, CA and Suisun, CA.
1
Start on F Street
52 ft
·
3 sec
·
F Street
2
Turn left onto 4th Avenue
0.9 mi
·
1 min
·
4th Avenue
Use the left lane.
3
Continue on Highland Avenue
478 ft
·
10 sec
·
Highland Avenue
4
Take the ramp
0.2 mi
·
24 sec
Toward CA 54 East
Use the right lane.
5
Merge onto CA 54
0.3 mi
·
19 sec
·
South Bay Freeway
6
Take the exit
0.2 mi
·
23 sec
Exit 2
Toward I 805
Use the straight / slight right lanes.
7
Keep slight left at fork
0.8 mi
·
1 min
Toward I 805 North
Use the straight / slight right lanes.
8
Merge onto I 805
19 mi
·
21 min
·
Jacob Dekema Freeway
Use the none lane.
9
Keep slight left at fork
0.8 mi
·
55 sec
Use the none lane.
10
Merge onto I 5
35 mi
·
41 min
·
San Diego Freeway
Use the none / straight / slight right lanes.
11
Keep slight right at fork onto I 5
18 mi
·
20 min
·
San Diego Freeway
Use the none lane.
12
Keep slight left at fork onto I 5
7.4 mi
·
8 min
·
San Diego Freeway
Use the none / straight / slight right lanes.
13
Keep slight right at fork onto I 5 Truck
1.6 mi
·
1 min
·
I 5 Truck
Toward Bake Parkway
Use the straight / slight right lanes.
14
Keep slight right at fork onto I 5 Truck
6.0 mi
·
6 min
·
I 5 Truck
Use the slight right lane.
15
Take the exit
0.2 mi
·
16 sec
Exit 100
Toward Jamboree Road
Use the slight right lane.
16
Continue on this road
527 ft
·
11 sec
·
this road
17
Turn right onto Jamboree Road
0.1 mi
·
18 sec
·
Jamboree Road
Use the left / right lanes.
18
Turn left onto El Camino Real
2.2 mi
·
4 min
·
El Camino Real
Use the left lane.
19
Turn left onto Newport Avenue
357 ft
·
13 sec
·
Newport Avenue
Use the left lane.
20
Take the ramp
0.2 mi
·
16 sec
Toward I 5 North: Los Angeles
21
Merge onto I 5
1.3 mi
·
1 min
·
Santa Ana Freeway
Use the none / straight / slight right lanes.
22
Keep slight right at fork onto I 5
1.7 mi
·
1 min
·
Santa Ana Freeway
Use the none lane.
23
Keep slight right at fork onto I 5
9.4 mi
·
10 min
·
Santa Ana Freeway
Use the slight right lane.
24
Keep slight right at fork onto I 5
18 mi
·
20 min
·
Santa Ana Freeway
Use the none lane.
25
Keep slight right at fork onto I 5
25 mi
·
29 min
·
Golden State Freeway
Use the none lane.
26
Keep slight left at fork onto I 5
2.2 mi
·
2 min
·
Golden State Freeway
Use the none / straight / slight right lanes.
27
Keep slight right at fork onto I 5 Truck
1.5 mi
·
1 min
·
I 5 Truck
Exit 161A
Toward I 5 Truck North, CA 14 Truck
Use the straight / slight right lanes.
28
Keep slight left at fork onto I 5 Truck
36 mi
·
41 min
·
I 5 Truck
Use the none / straight / slight right lanes.
29
Keep slight left at fork onto I 5
22 mi
·
25 min
·
Golden State Freeway
Use the none / straight / slight right lanes.
30
Keep slight right at fork onto I 5
226 mi
·
4 hr 1 min
·
Westside Freeway
Toward I 5 North
Use the none / straight / slight right lanes.
31
Keep slight left at fork onto I 580
16 mi
·
17 min
·
William Elton Brown Freeway
Toward I 580 West: Tracy, San Francisco
32
Keep slight right at fork onto I 580 Bypass
1.1 mi
·
1 min
·
William Elton Brown Freeway
33
Merge onto I 580
18 mi
·
20 min
·
Arthur H. Breed Junior Freeway
Use the none / straight / slight right lanes.
34
Keep slight right at fork onto I 580
1.6 mi
·
1 min
·
Arthur H. Breed Junior Freeway
Use the none lane.
35
Take the exit
0.2 mi
·
16 sec
Exit 44B
Toward I 680 South, I 680 North: San Jose, Sacramento, Concord, Walnut Creek
Use the slight right lane.
36
Keep slight right at fork
0.3 mi
·
30 sec
Toward I 680 North: Walnut Creek, Concord, Sacramento
Use the straight / slight right lanes.
37
Merge onto I 680
15 mi
·
17 min
·
Donald D Doyle Highway
Use the none lane.
38
Continue on I 680
5.0 mi
·
5 min
·
Senator Daniel E Boatwright Highway
Toward I 680, CA 24
Use the none lane.
39
Keep slight left at fork onto I 680
6.0 mi
·
6 min
·
Senator Daniel E Boatwright Highway
Toward I 680 North: Martinez, Sacramento
Use the none lane.
40
Keep slight left at fork onto I 680
243 ft
·
3 sec
·
Senator Daniel E Boatwright Highway
Use the none lane.
41
Keep slight right at fork onto I 680
1.8 mi
·
2 min
·
Senator Daniel E Boatwright Highway
Use the slight right lane.
42
Keep slight right at fork onto I 680
0.4 mi
·
26 sec
·
Benicia-Martinez Bridge
43
Continue on I 680
12 mi
·
13 min
·
Luther E Gibson Freeway
Use the none lane.
44
Keep slight right at fork
0.4 mi
·
55 sec
Exit 71A
Toward I 80 East, CA 12 East: Fairfield, Sacramento
45
Merge onto I 80; CA 12
1.7 mi
·
1 min
·
Dwight D. Eisenhower Highway
Use the none / straight / slight right lanes.
46
Keep slight right at fork onto CA 12
3.8 mi
·
5 min
·
CA 12
Toward CA 12 East: Rio Vista
Use the straight / slight right lanes.
47
Take the exit
0.2 mi
·
27 sec
48
Keep slight right at fork
217 ft
·
5 sec
49
Turn slight right onto Lotz Way
479 ft
·
16 sec
·
Lotz Way
50
Turn left onto Main Street
0.3 mi
·
37 sec
·
Main Street
Use the straight / left lanes.
51
Turn left onto Solano Street
103 ft
·
4 sec
·
Solano Street
52
Arrive at destination
Solano Street
Trip Plan
To keep your drive efficient, plan for at least two strategic stops to break up the 521.1-mile trek. Departing early in the morning is your best strategy for navigating the transition between these major California regions while avoiding peak traffic congestion. Since you will be spending nearly ten hours behind the wheel, treat the Westside Freeway stretch as your primary milestone for gauging your progress. Remember that your $121 fuel estimate is a baseline, so monitor your tank levels closely during the long, uninterrupted segments. Splitting the drive into two days will help you arrive in Suisun feeling refreshed rather than drained by the nearly 10-hour duration.
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 Chula Vista, CA, or about 5h 2m 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 18m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 260.6 miles or 5h 2m 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 5h 2m
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 37m
Traffic, exits, and arrival timing usually matter more near Suisun, CA than in the middle of the route.
Before You Leave
+
Open the route before leaving Chula Vista, 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 Chula Vista, CA
Aim for roughly 261 miles and 4.9 hours of wheel time on this day.
Day 2
Finish the approach into Suisun, 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 Chula Vista, 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.
Halfway Point
Midpoint
About 260.6 mi from Chula Vista, CA · 5h 2m into the drive
First major stop
Coffee and fuel
172 mi into the route
Best for: Coffee, fuel, and an easy first stretch
This is a natural early stop once the first hours of the drive are behind you.
Second major stop
Overnight candidate
344 mi into the route
Best for: Hotel check-in, dinner, and a fresh start
This lines up well with a realistic day-end stop if you are breaking the drive into stages.
Find hotels in Fresno, CAOvernight Options
Night 1
261 mi · about 4.9h in
A practical overnight split lands near Santa Clarita, CA after about 261 miles or 4.9 hours of driving.
Find hotelsPacing Suggestions
Fuel and coffee
A short stop after about 115 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 260.6 miles from Chula Vista, CA, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before Westside Freeway if your tank is already low. That segment runs about 225.6 miles.
Overnight split
Hotel stopFor a steadier pace, wrap day one after about 261 miles or 4.9 hours on the road.
Arriving in Suisun, CA
The final approach into Suisun, CA usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around Suisun, CA.
On a multi-day trip, keep the last day a little lighter so you reach Suisun, CA with some flexibility left in the schedule.
After long uninterrupted mileage, take five minutes before the last urban segment to reset and refocus on exits, merges, and city traffic.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Fuel & Cost
Regular Gas
$120.67 one way
$241.35 round trip
$5.88/gal
25.4 MPG avg
182 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $6.07 | $124.45 | $248.90 |
| premium | $6.24 | $128.08 | $256.16 |
| diesel | $5.64 | $115.77 | $231.54 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$121
Hotel (1n)
$80–$140
Meals
$50–$100
Total
$251–$361
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 182.3 kg one way. Prices: EIA weekly data, 2026-04-06.
Driving Electric?
About $55 in charging · 1 stop · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 156.3 | 1 | $54.72 | $25.01 |
| Efficient EV | 130.3 | 1 | $45.60 | $20.84 |
| EV Truck/SUV | 208.4 | 2 | $72.95 | $33.35 |
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.
Destination
Suisun, CA
Afternoon in Suisun on Sunday
Local time
12:36 PM
PDT
Current temp
48°F
Unavailable
Live forecast
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
19 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 48m 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.
Frequently Asked Questions
The drive from Chula Vista, CA to Suisun, CA covers 521.1 miles and takes about 9h 48m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Westside Freeway, San Diego Freeway, Golden State Freeway. Expect a mix of highway and local road driving.
Consider an overnight stop or starting very early.
Yes. This route is usually more comfortable as a 2-day drive. A sensible stopping point is after roughly 261 miles on day one.
The midpoint is about 260.6 miles from Chula Vista, CA. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $120.67 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Start early — leave by 6-7 AM to arrive at a reasonable hour. This is a long drive — plan for a morning departure or consider splitting it into two days.
Plan about 2 meaningful breaks for fuel, food, or rest. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
This is a demanding drive. With 46 significant decision points across 521.1 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.
The main spots that need attention: at 1.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 151.6 miles (I 5 Truck): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 473.7 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Between Chula Vista, CA and Suisun, CA, road signs point toward San Francisco, Sacramento, Concord and Walnut Creek.
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