How far is Fontana, CA from Del Aire, CA?
The driving distance from Fontana, CA to Del Aire, CA is about 64.4 miles (103.7 km), with a travel time of about 01h 18m by car.
- The straight-line flight distance is about 54.9 miles (88.3 km).
- For a round trip, plan for roughly 02h 37m 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 18m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
The most populous city in Los Angeles County, California.
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 Fontana and Del Aire.
Turn-by-Turn Driving Directions
Step-by-step road directions between Fontana and Del Aire.
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1
Start on Merrill Avenue
63 m · 9 sec · Merrill Avenue
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2
Turn left onto Sierra Avenue
1.6 mi · 3 min · Sierra Avenue
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3
Take the ramp slight right toward I 10 West: Los Angeles
1761 ft · 45 sec
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4
Merge slight left onto San Bernardino Freeway
5.8 mi · 7 min · San Bernardino Freeway
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5
Keep slight left to continue on I-10 Metro ExpressLanes
9.3 mi · 10 min · I-10 Metro ExpressLanes
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6
Merge slight right onto San Bernardino Freeway
1.2 mi · 1 min · San Bernardino Freeway
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7
Keep slight right to continue on San Bernardino Freeway
1.4 km · 1 min · San Bernardino Freeway
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8
Keep slight right to continue on San Bernardino Freeway
1.3 mi · 2 min · San Bernardino Freeway
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9
Keep slight right to continue on San Bernardino Freeway
1.9 mi · 2 min · San Bernardino Freeway
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10
Keep slight right to continue on San Bernardino Freeway
1.9 mi · 2 min · San Bernardino Freeway
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11
Keep slight right to continue on San Bernardino Freeway
1.6 mi · 2 min · San Bernardino Freeway
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12
Keep slight right to continue on San Bernardino Freeway
1.4 mi · 2 min · San Bernardino Freeway
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13
Keep slight right to continue on San Bernardino Freeway
1.5 mi · 2 min · San Bernardino Freeway
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14
Keep slight right to continue on San Bernardino Freeway
1.1 mi · 1 min · San Bernardino Freeway
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15
Keep slight right to continue on San Bernardino Freeway
2 mi · 2 min · San Bernardino Freeway
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16
Keep slight right to continue on San Bernardino Freeway
1.6 mi · 2 min · San Bernardino Freeway
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17
Keep slight right to continue on San Bernardino Freeway
1.3 mi · 1 min · San Bernardino Freeway
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18
Take the exit slight right toward I 605: San Gabriel River Freeway
839 ft · 21 sec
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19
Keep slight left to continue on I 605 South: San Bernardino
2135 ft · 52 sec
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20
Merge slight left onto San Gabriel River Freeway
11.6 mi · 13 min · San Gabriel River Freeway
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21
Take the exit slight right toward I 105 West: Imperial Highway
1155 ft · 28 sec
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22
Keep slight left to continue on I 105 West
1.4 km · 2 min
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23
Merge slight left onto Century Freeway
12.3 mi · 14 min · Century Freeway
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24
Take the exit slight right toward Crenshaw Boulevard
1503 ft · 22 sec
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25
Turn left onto Crenshaw Boulevard
1.1 km · 1 min · Crenshaw Boulevard
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26
Turn right onto West El Segundo Boulevard
2.6 mi · 4 min · West El Segundo Boulevard
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27
Continue on West El Segundo Boulevard
1228 ft · 35 sec · West El Segundo Boulevard
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28
Take the ramp right toward I 105 West, I 105 East, I 405 North: Santa Monica
941 ft · 25 sec
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29
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Fontana and Del Aire.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Century Freeway
Merge slight left onto Century Freeway
12.3 mi · 00h 14m
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.
Mostly Sunny leaving Fontana and Mostly Sunny near Del Aire.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Fontana to Del Aire?
The road trip is about 64.4 miles (103.7 km) and usually takes 01h 18m 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?
West Covina is a useful midpoint, sitting about 32.2 miles from Fontana and 32.2 miles from Del Aire.
How much longer is the road route than the straight-line distance?
The direct path is about 54.9 miles (88.3 km), while the road route adds roughly 9.5 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 3:52 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $13.10 one way or $26.19 round trip. Estimated CO2 is about 20.2 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Fontana and Mostly Sunny near Del Aire.
Stop Ideas Near West Covina
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Your Home Away From Home
Embassy Suites by Hilton Brea North Orange County
City of South El Monte City Hall
El Monte City Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to West Covina.
Pomona station
Pasadena, California
Claremont, California
Fullerton Transportation Center
Flight Path Map
This map shows the direct air route between Fontana and Del Aire. Straight-line distance: 54.89 mi (88.34 km).
#1 Fontana
The second most populous city in San Bernardino County, California.
| Population | 216,173 |
| Coordinates | 34.0922300, -117.4350500 |
| Altitude | 377 |
| Country | United States |
#2 Del Aire
Census-designated place in Los Angeles County, California
| Population | 10,001 |
| Coordinates | 33.9161300, -118.3695200 |
| Altitude | 31 |
| Country | United States |
End: Del Aire (-118.36952, 33.91613)
Estimated Travel Time
Distance: 104 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 08m |
| 40 mph (64.37 km/h) | 01h 36m |
| 50 mph (80.47 km/h) | 01h 17m |
| 60 mph (96.56 km/h) | 01h 04m |
| 70 mph (112.65 km/h) | 00h 55m |
| 80 mph (129 km/h) | 00h 48m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.77 | $13.10 | $26.19 |
| Mid-grade | $6.07 | $13.77 | $27.54 |
| Premium | $6.24 | $14.17 | $28.34 |
| Diesel | $7.57 | $17.18 | $34.35 |
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 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.