Origin
Calistoga, CA
Morning in Calistoga on Sunday
Local time
7:23 AM
PDT
Current temp
--
Unavailable
Trip from Calistoga, CA to Santa Ana, CA
Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 19, 2026 · Editorial standards
Drive Time
8h 34m
Distance
456.2 mi
734 km
Drive Score
7/10
Good drive
Same Day?
2-day trip
Fuel Cost
$105
one way
EV Charging
Unknown
Best Time to Leave
4 AM
8h 27m
★
6 AM
8h 35m
8 AM
8h 50m
10 AM
8h 40m
12 PM
8h 39m
3 PM
8h 41m
5 PM
8h 50m
8 PM
8h 30m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Calistoga, CA
Wikimedia Commons
Santa Ana, CA
Wikimedia Commons
Trip Overview
This 456.2-mile journey from Calistoga, CA to Santa Ana, CA is a substantial drive, taking approximately 8 hours and 34 minutes. With an estimated fuel cost of $105, it's a significant trip best split over two days to avoid fatigue. You'll primarily be on the Westside Freeway and I-5 Truck, covering 84% highway, making it a highway-focused experience. This route connects two points within the Pacific Coast region, offering a straightforward path down the state. Plan for at least two stops to break up the drive and refuel.
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
228.1 miles from Calistoga, CA
A natural place for your longest stop of the day , about 4h 18m into the drive .
Main Roads
| Road | Distance | Duration |
|---|---|---|
| Westside Freeway | 224.4 mi | 4h |
| I 5 Truck | 83.3 mi | 1h 36m |
| Santa Ana Freeway | 26 mi | 30m |
| Saint Helena Highway South | 21.7 mi | 25m |
| Arthur H. Breed Junior Freeway | 19.2 mi | 22m |
| William Elton Brown Freeway | 17 mi | 18m |
| Donald D Doyle Highway | 14.8 mi | 17m |
| Benicia-Martinez Bridge | 8 mi | 9m |
Longest stretch:
Westside Freeway
— 224.4 mi, about 4h
Turn-by-Turn Driving Directions
Step-by-step road directions between Calistoga, CA and Santa Ana, CA.
1
Start on this road
10 ft
·
2 sec
·
this road
2
Turn right onto Washington Street
210 ft
·
7 sec
·
Washington Street
3
Turn right onto CA 29
0.2 mi
·
26 sec
·
Lincoln Avenue
4
Turn left onto CA 29; CA 128
6.8 mi
·
7 min
·
Saint Helena Highway
5
Continue on CA 29; CA 128
2.4 mi
·
2 min
·
Main Street
6
Continue on CA 29; CA 128
22 mi
·
25 min
·
Saint Helena Highway South
Use the straight / slight right lanes.
7
Continue on CA 12; CA 29
1.3 mi
·
1 min
·
Napa–Vallejo Highway
8
Continue on CA 29
4.0 mi
·
4 min
·
Broadway Street
9
Continue on CA 29
1.8 mi
·
2 min
·
Sonoma Boulevard
Use the straight lane.
10
Continue on CA 29
1.1 mi
·
1 min
·
Sonoma Boulevard
Use the straight lane.
11
Turn left onto Redwood Street
0.3 mi
·
44 sec
·
Redwood Street
Use the left / uturn lanes.
12
Turn right onto US 40 Hist
1.1 mi
·
1 min
·
Broadway Street
13
Turn slight left onto US 40 Hist
0.7 mi
·
1 min
·
Alameda Street
14
Turn left onto Curtola Parkway
7.1 mi
·
9 min
·
Curtola Parkway
Use the straight lane.
15
Keep slight left at fork onto I 780
0.7 mi
·
46 sec
·
I 780
Exit 7B
Toward I 680 South: Martinez, San Jose
16
Continue on I 680
8.0 mi
·
9 min
·
Benicia-Martinez Bridge
Use the straight / slight right lanes.
17
Keep slight right at fork onto I 680
4.8 mi
·
5 min
·
Senator Daniel E Boatwright Highway
Use the straight / slight right lanes.
18
Continue on I 680
1.4 mi
·
1 min
·
Donald D Doyle Highway
19
Keep slight right at fork onto I 680
13 mi
·
15 min
·
Donald D Doyle Highway
Use the straight / slight right lanes.
20
Take the exit
0.3 mi
·
33 sec
Exit 30A
Toward I 580 East: Livermore, Stockton
Use the straight / slight right lanes.
21
Keep slight left at fork
0.7 mi
·
1 min
Toward I 580 East: Livermore, Stockton
Use the straight / slight right lanes.
22
Keep slight left at fork
0.3 mi
·
38 sec
Toward I 580: Stockton
Use the straight / slight right lanes.
23
Merge onto I 580
1.4 mi
·
1 min
·
Arthur H. Breed Junior Freeway
24
Keep slight right at fork onto I 580
18 mi
·
20 min
·
Arthur H. Breed Junior Freeway
Use the straight / slight right lanes.
25
Keep slight right at fork onto I 580
11 mi
·
11 min
·
William Elton Brown Freeway
26
Keep slight left at fork onto I 580
5.9 mi
·
6 min
·
William Elton Brown Freeway
27
Merge onto I 5
224 mi
·
4 hr
·
Westside Freeway
Use the straight / slight right lanes.
28
Keep slight right at fork onto I 5 Truck
58 mi
·
1 hr 6 min
·
I 5 Truck
Use the straight / slight right lanes.
29
Keep slight left at fork onto I 5
4.1 mi
·
4 min
·
Golden State Freeway
Use the straight / slight right lanes.
30
Keep slight right at fork onto I 5 Truck
0.3 mi
·
17 sec
·
I 5 Truck
Exit 158
Toward I 405 South
Use the straight / slight right lanes.
31
Keep slight left at fork onto I 5 Truck
25 mi
·
29 min
·
I 5 Truck
Use the straight / slight right lanes.
32
Keep slight left at fork onto I 5
1.3 mi
·
1 min
·
Golden State Freeway
Toward CA 60 East, I 5 South: Pomona, Soto Street, Santa Ana
Use the slight left / straight lanes.
33
Merge onto I 5
26 mi
·
30 min
·
Santa Ana Freeway
Use the straight / slight right lanes.
34
Keep slight right at fork onto I 5
0.2 mi
·
16 sec
·
Santa Ana Freeway
Use the straight / slight right lanes.
35
Take the exit
0.8 mi
·
57 sec
Toward Broadway, Main Street, Santa Ana
Use the straight / slight right lanes.
36
Keep slight right at fork
0.3 mi
·
21 sec
Toward Main Street North, Broadway
Use the straight / slight right lanes.
37
Turn straight onto North Broadway
1.3 mi
·
2 min
·
North Broadway
Use the left lane.
38
Turn left onto West 5th Street
0.1 mi
·
16 sec
·
West 5th Street
Use the left lane.
39
Turn right onto North Main Street
0.2 mi
·
30 sec
·
North Main Street
Use the right lane.
40
Turn right onto West 1st Street
52 ft
·
1 sec
·
West 1st Street
Use the right lane.
41
Arrive at destination
West 1st Street
Trip Plan
Given the 8-hour-plus duration, splitting this 456.2-mile trip over two days is highly recommended for a more relaxed experience. Aim to depart Calistoga early to maximize daylight and make your first day's drive manageable. With two stops suggested, plan them strategically for fuel and rest, perhaps around the halfway point or a bit sooner. The longest stretch of 224.4 miles on the Westside Freeway means you'll want to ensure you have ample fuel before embarking on that segment. Keep an eye on traffic, especially as you approach more urban areas.
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 228.1 miles from Calistoga, CA, or about 4h 18m into the drive.
The longest continuous stretch on this route runs about 224.4 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 100 miles or 2h in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 228.1 miles or 4h 18m 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 228.1 miles or 4h 18m
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 7h 22m
Traffic, exits, and arrival timing usually matter more near Santa Ana, CA than in the middle of the route.
Before You Leave
+
Open the route before leaving Calistoga, 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 Calistoga, CA
Aim for roughly 228 miles and 4.3 hours of wheel time on this day.
Day 2
Finish the approach into Santa Ana, CA
Aim for roughly 228 miles and 4.3 hours of wheel time on this day.
Your first comfortable stop window is around 100 miles from Calistoga, 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 224.4 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Overnight candidate
228 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 Turlock, CAOvernight Options
Night 1
228 mi · about 4.3h in
A practical overnight split lands near Turlock, CA after about 228 miles or 4.3 hours of driving.
Find hotelsPacing Suggestions
Fuel and coffee
A short stop after about 100 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 228.1 miles from Calistoga, 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 224.4 miles.
Overnight split
Hotel stopFor a steadier pace, wrap day one after about 228 miles or 4.3 hours on the road.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Heads-up: tricky spots
5 of 305 decision points cluster between mile 77 and 454.3 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
8
77 mi into trip
|
~1h 33m in
Take the exit toward I 580 East: Livermore, Stockton
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 30A
Toward I 580 East: Livermore, Stockton
8
77.2 mi into trip
|
~1h 33m in
Keep slight left at fork toward I 580 East: Livermore, Stockton
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward I 580 East: Livermore, Stockton
8
401.3 mi into trip
|
~7h 28m in
|
I 5 Truck
Keep slight right at fork onto I 5 Truck toward I 405 South
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Exit 158
Toward I 405 South
8
426.3 mi into trip
|
~7h 58m in
|
I 5 / Golden State Freeway
Keep slight left at fork onto I 5 / Golden State Freeway toward CA 60 East, I 5 South: Pomona, Soto Street, Santa Ana
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight left / straight lanes.
Toward CA 60 East, I 5 South: Pomona, Soto Stre...
8
454.3 mi into trip
|
~8h 31m in
Keep slight right at fork toward Main Street North, Broadway
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward Main Street North, Broadway
Fuel & Cost
Regular Gas
$104.85 one way
$209.71 round trip
$5.84/gal
25.4 MPG avg
160 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $6.02 | $108.05 | $216.10 |
| premium | $6.18 | $110.94 | $221.89 |
| diesel | $5.61 | $100.72 | $201.45 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$105
Hotel (1n)
$80–$140
Meals
$50–$100
Total
$235–$345
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 159.6 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $48 in charging · 1 stop · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 136.9 | 1 | $47.90 | $21.90 |
| Efficient EV | 114.1 | 1 | $39.92 | $18.25 |
| EV Truck/SUV | 182.5 | 2 | $63.87 | $29.20 |
Gas CO2
160 kg
EV CO2
53 kg (67% 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
Santa Ana, CA
Morning in Santa Ana on Sunday
Local time
7:23 AM
PDT
Current temp
72°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.
Road read
8h 34m 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.
Port Chicago Naval Magazine National Memorial
National Memorial
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...
7 mi from route
~18 min detour
Free
near mile 47.2
View on nps.gov
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...
15 mi from route
~38 min detour
Free
near mile 47.2
View on nps.gov
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...
21 mi from route
~52 min detour
Free
near mile 62.9
View on nps.gov
Santa Monica Mountains National Recreation Area
National Recreation Area
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...
23 mi from route
~57 min detour
Free
near mile 393.3
View on nps.gov
Muir Woods National Monument
National Monument
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,...
26 mi from route
~64 min detour
$15
near mile 47.2
View on nps.gov
Golden Gate National Recreation Area
National Recreation Area
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...
28 mi from route
~70 min detour
Free
near mile 47.2
View on nps.gov
Park data from the National Park Service API. Alerts update every 2 hours.
What kind of drive is this?
Expect a largely highway-focused experience on this route, with 84% of the drive utilizing major freeways like the Westside Freeway and Santa Ana Freeway. The longest uninterrupted stretch you'll encounter is 224.4 miles, primarily on the Westside Freeway, so be prepared for extended periods of consistent driving. While it's a highway-centric path, the shift from the Westside Freeway to I-5 Truck and then the Santa Ana Freeway means you'll experience a gradual change in road names and potentially surrounding environments as you head south through California. This drive is less about winding scenic byways and more about efficient travel.
84% highway — fuel and pacing are the main things to plan.
41 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 224.4 mi on Westside Freeway.
How Hard Is This Drive?
8/10
This is a straightforward highway drive that stays mostly on Westside Freeway and I 5 Truck. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 77 miles in.
Driving Effort
8/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 30 significant decision points across 456.2 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 77 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 77.2 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 401.3 miles (I 5 Truck): Highway fork - watch signs carefully. Lane positioning matters here.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Calistoga, CA and Santa Ana, CA, road signs point toward San Jose and Stockton.
San Jose
48.7 mi in
|
~1h
|
via I 780
Stockton
77 mi in
|
~1h 33m
About the Cities
Starting in Calistoga, CA
Full guide →Calistoga is at the north end of the Napa Valley in the Bay Area region of California. Calistoga was founded as a hot springs resort in the 1860s by Sam Brannan, California's first millionaire, and has long been a destination for its natural hot springs and mineral water and their supposed health benefits. Its position at the north end of the Napa Valley also makes it a gateway to Sonoma County wine country. Calistoga is a visitor's destination that celebrates being different - franchise fast food is against the law (really!) and healthy hedonists are celebrated. Go wine tasting, have a fabulous dinner, then take a bike ride and have a mud bath before you leave.
Arriving in Santa Ana, CA
Full guide →Santa Ana is a city in Orange County, Southern California and is the county seat of that county.
City content from Wikivoyage (CC BY-SA 4.0) and Wikidata (CC0).
Frequently Asked Questions
The longest stretch is about 224.4 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 228 miles on day one.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
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 Santa Ana, 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. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 77 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 77.2 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 401.3 miles (I 5 Truck): Highway fork - watch signs carefully. Lane positioning matters here.
Yes — Port Chicago Naval Magazine National Memorial, Rosie the Riveter WWII Home Front National Historical Park and San Francisco Maritime National Historical Park (6 total within detour distance). See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 8.6 hours each way, a round trip means 17.2 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Santa Ana, CA before the return drive.
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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