How far is Lancaster, CA from Santa Ana, CA?
The driving distance from Lancaster, CA to Santa Ana, CA is about 103.5 miles (166.5 km), with a travel time of about 01h 49m by car.
- The straight-line flight distance is about 67.6 miles (108.8 km).
- For a round trip, plan for roughly 03h 39m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM PDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
Flight Distance
Driving Distance
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 01h 49m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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.
City in California, USA
Route Weather Snapshot
Check the forecast at both ends before you head out.
Driving Route Map
The map below follows the saved road route between Lancaster and Santa Ana.
Turn-by-Turn Driving Directions
Step-by-step road directions between Lancaster and Santa Ana.
-
1
Start on Sierra Highway
2829 ft · 50 sec · Sierra Highway
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2
Turn right
95 m · 12 sec
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3
Turn slight right onto West Avenue J
1.1 km · 1 min · West Avenue J
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4
Turn left onto 10th Street West
2 mi · 3 min · 10th Street West
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5
Turn right onto West Avenue L
1808 ft · 35 sec · West Avenue L
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6
Take the ramp slight right toward CA 14 South, CA 138 East: Los Angeles
1257 ft · 31 sec
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7
Merge slight left onto Antelope Valley Freeway
40 mi · 45 min · Antelope Valley Freeway
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8
Keep slight left to continue on Antelope Valley Freeway
1.5 km · 1 min · Antelope Valley Freeway
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9
Keep slight left
2606 ft · 36 sec
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10
Merge slight left onto Golden State Freeway
2.6 mi · 3 min · Golden State Freeway
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11
Keep slight right to continue on I 405 South
1354 ft · 18 sec
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12
Keep slight left
24.7 mi · 29 min
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13
Keep slight left to continue on Golden State Freeway
1.3 mi · 2 min · Golden State Freeway
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14
Merge slight left onto Santa Ana Freeway
25.7 mi · 30 min · Santa Ana Freeway
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15
Keep slight right to continue on Santa Ana Freeway
1241 ft · 16 sec · Santa Ana Freeway
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16
Take the exit slight right toward Broadway, Main Street, Santa Ana
1.3 km · 57 sec
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17
Keep slight right to continue on Main Street North, Broadway
1656 ft · 22 sec
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18
Turn straight onto North Broadway
1.3 mi · 3 min · North Broadway
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19
Turn left onto West 5th Street
639 ft · 17 sec · West 5th Street
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20
Turn right onto North Main Street
1209 ft · 31 sec · North Main Street
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21
Turn right onto West 1st Street
16 m · 1 sec · West 1st Street
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22
Arrive at your destination
0 m · 1 sec · West 1st Street
Car Route Details
A richer read on the saved driving route between Lancaster and Santa Ana.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Antelope Valley Freeway
Merge slight left onto Antelope Valley Freeway
40 mi · 00h 45m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Sunny leaving Lancaster and Sunny near Santa Ana.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Lancaster to Santa Ana?
The road trip is about 103.5 miles (166.5 km) and usually takes 01h 49m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
San Fernando is a useful midpoint, sitting about 51.5 miles from Lancaster and 51.9 miles from Santa Ana.
How much longer is the road route than the straight-line distance?
The direct path is about 67.6 miles (108.8 km), while the road route adds roughly 35.9 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 8:00 AM to 10:00 AM PDT. If you want a more comfortable same-day return, try to leave by 2:50 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $21.06 one way or $42.11 round trip. Estimated CO2 is about 32.4 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Lancaster and Sunny near Santa Ana.
Stop Ideas Near San Fernando
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
The Beverly Hilton
City of Beverly Hills Parking Lot
City of Santa Clarita City Hall
City of Santa Clarita: Newhall Community Center
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to San Fernando.
Van Nuys station
Burbank Airport–South station
Santa Clarita-Newhall, California
Chatsworth station
Flight Path Map
This map shows the direct air route between Lancaster and Santa Ana. Straight-line distance: 67.58 mi (108.76 km).
#1 Lancaster
The most populous city in Los Angeles County, California.
| Population | 155,822 |
| Coordinates | 34.6980400, -118.1367400 |
| Altitude | 719 |
| Country | United States |
#2 Santa Ana
The most populous city in Orange County, California and the center of the Santa Ana metropolitan area.
| Population | 331,301 |
| Coordinates | 33.7455700, -117.8678300 |
| Altitude | 35 |
| Country | United States |
End: West 1st Street (-117.86783, 33.745553)
Estimated Travel Time
Distance: 166 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 26m |
| 40 mph (64.37 km/h) | 02h 35m |
| 50 mph (80.47 km/h) | 02h 04m |
| 60 mph (96.56 km/h) | 01h 43m |
| 70 mph (112.65 km/h) | 01h 28m |
| 80 mph (129 km/h) | 01h 17m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.77 | $21.06 | $42.11 |
| Mid-grade | $6.07 | $22.14 | $44.28 |
| Premium | $6.24 | $22.79 | $45.57 |
| Diesel | $7.57 | $27.62 | $55.24 |
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 · May 02, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.