How far is Ukiah, CA from Irvine, CA?
The driving distance from Ukiah, CA to Irvine, CA is about 534.3 miles (859.9 km), with a travel time of about 08h 22m by car.
- The straight-line flight distance is about 482.6 miles (776.6 km).
- For a round trip, plan for roughly 16h 44m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 AM PDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
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 08h 22m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
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 Illinois, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Ukiah and Irvine.
Turn-by-Turn Driving Directions
Step-by-step road directions between Ukiah and Irvine.
-
1
Start on North State Street
17 m · 9 sec · North State Street
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2
Turn left onto East Perkins Street
2770 ft · 1 min · East Perkins Street
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3
Take the ramp left
884 ft · 22 sec
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4
Merge slight left onto Redwood Highway
97.2 mi · 1 hr 55 min · Redwood Highway
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5
Keep slight right to continue on John T. Knox Freeway
13.6 mi · 17 min · John T. Knox Freeway
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6
Merge slight left onto Eastshore Freeway
3.8 mi · 5 min · Eastshore Freeway
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7
Keep slight left to continue on Interstate Highway 80
1321 ft · 21 sec · Interstate Highway 80
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8
Keep slight left to continue on MacArthur Freeway
16.4 mi · 19 min · MacArthur Freeway
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9
Merge slight left onto Arthur H. Breed Junior Freeway
11.5 mi · 13 min · Arthur H. Breed Junior Freeway
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10
Keep slight right to continue on Arthur H. Breed Junior Freeway
17.8 mi · 21 min · Arthur H. Breed Junior Freeway
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11
Keep slight right to continue on William Elton Brown Freeway
11.1 mi · 12 min · William Elton Brown Freeway
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12
Keep slight left to continue on William Elton Brown Freeway
5.9 mi · 6 min · William Elton Brown Freeway
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13
Merge slight left onto Westside Freeway
224.4 mi · 4 hr · Westside Freeway
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14
Keep slight right
58.4 mi · 1 hr 7 min
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15
Keep slight left to continue on Golden State Freeway
4.1 mi · 5 min · Golden State Freeway
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16
Keep slight right to continue on I 405 South
1354 ft · 18 sec
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17
Keep slight left
24.7 mi · 29 min
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18
Keep slight left to continue on Golden State Freeway
1.3 mi · 2 min · Golden State Freeway
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19
Merge slight left onto Santa Ana Freeway
25.7 mi · 30 min · Santa Ana Freeway
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20
Keep slight right to continue on Santa Ana Freeway
1241 ft · 16 sec · Santa Ana Freeway
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21
Take the exit slight right toward Broadway, Main Street, Santa Ana
1.3 km · 57 sec
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22
Keep slight left
788 ft · 10 sec
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23
Keep slight left to continue on I 5 South
981 ft · 13 sec
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24
Merge slight left onto Santa Ana Freeway
1.3 km · 54 sec · Santa Ana Freeway
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25
Keep slight right to continue on Santa Ana Freeway
1.2 km · 52 sec · Santa Ana Freeway
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26
Keep slight right to continue on Santa Ana Freeway
1.1 mi · 1 min · Santa Ana Freeway
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27
Take the exit slight right toward CA 55 South: Newport Beach
2131 ft · 28 sec
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28
Merge slight left onto Costa Mesa Freeway
3.7 mi · 4 min · Costa Mesa Freeway
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29
Take the exit slight right toward I 405 South: John Wayne Airport
3019 ft · 39 sec
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30
Keep slight left to continue on I 405 South
775 ft · 10 sec
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31
Merge slight left onto San Diego Freeway
2.7 mi · 3 min · San Diego Freeway
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32
Arrive at your destination
0 m · 1 sec · San Diego Freeway
Car Route Details
A richer read on the saved driving route between Ukiah and Irvine.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Westside Freeway
Merge slight left onto Westside Freeway
224 mi · 04h 00m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Mostly Sunny leaving Ukiah and Mostly Sunny near Irvine.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Ukiah to Irvine?
The road trip is about 534.3 miles (859.9 km) and usually takes 08h 22m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Mendota is a useful midpoint, sitting about 264.3 miles from Ukiah and 270 miles from Irvine.
How much longer is the road route than the straight-line distance?
The direct path is about 482.6 miles (776.6 km), while the road route adds roughly 51.7 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 6:00 AM to 7:30 AM PDT. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $108.75 one way or $217.49 round trip. Estimated CO2 is about 167.5 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Ukiah and Mostly Sunny near Irvine.
Stop Ideas Near Mendota
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Mendota.
Madera
Fresno station
Lemoore (Naval Air Station), California
Merced station
Flight Path Map
This map shows the direct air route between Ukiah and Irvine. Straight-line distance: 482.54 mi (776.58 km).
#1 Ukiah
City in Mendocino County, California
| Population | 15,883 |
| Coordinates | 39.1501700, -123.2077800 |
| Altitude | 193 |
| Country | United States |
#2 Irvine
A city located in Orange County, California.
| Population | 283,700 |
| Coordinates | 33.6694600, -117.8231100 |
| Altitude | 17 |
| Country | United States |
End: (-117.823114, 33.669436)
Estimated Travel Time
Distance: 860 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 17h 48m |
| 40 mph (64.37 km/h) | 13h 21m |
| 50 mph (80.47 km/h) | 10h 41m |
| 60 mph (96.56 km/h) | 08h 54m |
| 70 mph (112.65 km/h) | 07h 37m |
| 80 mph (129 km/h) | 06h 39m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.77 | $108.75 | $217.49 |
| Mid-grade | $6.07 | $114.34 | $228.69 |
| Premium | $6.24 | $117.68 | $235.36 |
| Diesel | $7.57 | $142.64 | $285.28 |
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 · Apr 18, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.