Origin
Chula Vista, CA
Afternoon in Chula Vista on Sunday
Local time
12:28 PM
PDT
Current temp
67°F
Unavailable
Sign in
No account yet?
Create accountDrive Time
13h
Distance
646.3 mi
1,040 km
Drive Score
8/10
Great drive
Same Day?
2-day trip
Fuel Cost
$150
one way
Chula Vista, CA
Stephen Leonardi
Susanville, CA
Stephen Leonardi
Embarking on the 646.3-mile journey from Chula Vista to Susanville is a significant undertaking that spans the length of California. With an estimated driving time of 13 hours, this trek is best approached as a two-day excursion rather than a grueling single-day haul. You will navigate a combination of the Grand Army of the Republic Highway, the Blue Star Memorial Highway, and I-580 throughout the trip. Budgeting approximately $150 for fuel is a smart move to keep your finances in check before you hit the road. Because you are traversing the state from one end to the other, you should prepare for a long-distance drive that demands stamina and careful time management. Splitting the drive allows you to arrive in Susanville refreshed rather than exhausted.
Trip Pace
Best split across 2 days
Treat the return leg as its own travel day rather than an afterthought.
Break Rhythm
3 planned breaks
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
323.1 miles from Chula Vista, CA
A natural place for your longest stop of the day , about 6h 20m into the drive .
Expect a varied experience behind the wheel, as roughly 44% of this route consists of highway travel. The journey features a mix of major thoroughfares and open stretches, highlighted by a longest uninterrupted segment of 104.5 miles along the Grand Army of the Republic Highway. You will feel the transition from the densely populated southern regions toward the northern interior as the road profile shifts. While the interstate sections allow for steady progress, the nature of the route requires you to stay alert through changing environments. It is a classic long-distance endurance drive that blends high-speed transit with the practical realities of navigating California’s primary road network.
At 13h, this is a long-haul route where pacing matters more than any single turn. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 1 miles in.
High effort - long or complex enough to need steady focus all day
This is a demanding drive. With 28 significant decision points across 646.3 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 miles: Lane positioning matters here; at 1.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 1.7 miles: Highway fork - watch signs carefully. Lane positioning matters here.
These are the spots where you need to pay the most attention. Preview them before you drive.
Take the ramp toward CA 54 East
Lane positioning matters here
Take the exit toward I 805
Exit ramp - move to the correct lane early. Lane positioning matters here
Keep slight left at fork toward I 805 North
Highway fork - watch signs carefully. Lane positioning matters here
Take the exit toward CA 15 North
Exit ramp - move to the correct lane early. Lane positioning matters here
Keep slight right at fork onto I 215 toward I 215 North: San Bernardino, Barstow
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Between Chula Vista, CA and Susanville, CA, road signs point toward Barstow, Bishop, Dayton and Fallon.
Barstow
Bishop
Dayton
Fallon
| Road | Distance | Duration |
|---|---|---|
| Grand Army of the Republic Highway | 104.5 mi | 2h 2m |
| Blue Star Memorial Highway | 103.3 mi | 2h 3m |
| I 580 | 101.1 mi | 1h 55m |
| North Sierra Highway | 87.4 mi | 1h 44m |
| Escondido Freeway | 65.3 mi | 1h 13m |
| Route 395 | 43.3 mi | 56m |
| Avocado Highway | 21.9 mi | 23m |
| Main Street | 19.3 mi | 26m |
Step-by-step road directions between Chula Vista, CA and Susanville, CA.
Start on F Street
Turn left onto 4th Avenue
Continue on Highland Avenue
Take the ramp
Merge onto CA 54
Take the exit
Keep slight left at fork
Merge onto I 805
Take the exit
Merge onto CA 15
Keep slight right at fork onto I 15
Continue on I 15
Continue on I 15
Continue on I 15
Continue on I 15
Keep slight left at fork onto I 15
Continue on I 15
Continue on I 15
Take the exit
Continue on I 215
Keep slight right at fork onto I 215
Merge onto I 215
Continue on I 215
Continue on I 215
Keep slight left at fork
Continue on I 15
Continue on I 15; US 66 Hist; US 91 Hist; US 395 Hist
Continue on I 15; US 66 Hist
Take the exit
Continue on this road
Continue on US 395
Continue on US 395
Continue on US 395
Continue on US 395; US 6 Hist
Continue on US 395; US 6 Hist
Continue on US 395; US 6 Hist
Continue on US 395; US 6 Hist
Continue on US 395; US 6 Hist
Continue on US 395; US 6 Hist
Continue on US 395; US 6 Hist
Continue on US 395; CA 168; US 6 Hist
Continue on US 395; CA 168; US 6 Hist
Turn left onto CA 168
Turn right onto North Barlow Lane
Turn left onto US 395
Turn right onto Sinclair Street
Turn left onto Emigrant Street
Continue on US 395
Continue on US 395
Continue on US 395
Turn left onto County Road
Enter roundabout onto NV 88
Continue on NV 88
Turn left onto US 395
Take the exit onto US 395
Merge onto I 580; US 50; US 395
Continue on I 580; US 395
Continue on CA 36
Turn left onto Foss Street
Arrive at destination
To make this 13-hour trek manageable, plan for at least three dedicated stops to stretch your legs and refuel. Since you are covering such a vast distance, departing early in the morning is essential to avoid potential traffic congestion and ensure you reach your overnight destination before dark. Keep a close eye on your fuel gauge during that 104.5-mile stretch on the Grand Army of the Republic Highway, as services can be spaced out significantly. I recommend mapping out your midpoint stop in advance to help you balance your driving hours effectively over the two-day itinerary. By pacing yourself and respecting the distance, you can turn this long haul into a much more comfortable travel experience.
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.
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 142 miles or 2h 43m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 323.1 miles or 6h 20m 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 323.1 miles or 6h 20m
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 11h 48m
Traffic, exits, and arrival timing usually matter more near Susanville, CA than in the middle of the route.
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 323 miles and 6.5 hours of wheel time on this day.
Day 2
Finish the approach into Susanville, CA
Aim for roughly 323 miles and 6.5 hours of wheel time on this day.
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 323.1 mi from Chula Vista, CA · 6h 20m into the drive
First major stop
Coffee and fuel
213 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
427 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 South Lake Tahoe, CANight 1
323 mi · about 6.5h in
A practical overnight split lands near Fresno, CA after about 323 miles or 6.5 hours of driving.
Find hotelsA short stop after about 142 miles helps settle the day before fatigue starts building.
The midpoint is around 323.1 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 Grand Army of the Republic Highway if your tank is already low. That segment runs about 104.5 miles.
Overnight split
Hotel stopFor a steadier pace, wrap day one after about 323 miles or 6.5 hours on the road.
The final approach into Susanville, 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 Susanville, CA.
On a multi-day trip, keep the last day a little lighter so you reach Susanville, 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.
Regular Gas
$149.67 one way
$299.33 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $6.07 | $154.35 | $308.70 |
| premium | $6.24 | $158.85 | $317.70 |
| diesel | $5.64 | $143.59 | $287.17 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$150
Hotel (1n)
$80–$140
Meals
$50–$100
Total
$280–$390
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 226.1 kg one way. Prices: EIA weekly data, 2026-04-06.
Driving Electric?
About $68 in charging · 2 stops · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 193.9 | 2 | $67.86 | $31.02 |
| Efficient EV | 161.6 | 1 | $56.55 | $25.85 |
| EV Truck/SUV | 258.5 | 3 | $90.48 | $41.36 |
Gas CO2
226 kg
EV CO2
76 kg (66% less)
Plan for 2 charging stops, roughly every 270 miles. Allow 25-40 minutes per stop at a DC fast charger.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Current conditions at both ends of the drive.
Origin
Afternoon in Chula Vista on Sunday
Local time
12:28 PM
PDT
Current temp
67°F
Unavailable
Destination
Afternoon in Susanville on Sunday
Local time
12:28 PM
PDT
Current temp
63°F
Unavailable
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
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
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.
Thanks for your feedback!
Your tip has been submitted. Thanks!
/500
Recent Tips
·
Explore more options from Chula Vista, CA or browse trips ending in Susanville, CA.
Looking for more statewide routes? Browse CA road trips.
Explore maps for Chula Vista, CA or Susanville, CA on MapSof.net.