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Trip from Imperial Beach, CA to Fontana, CA

Compiled and reviewed by the Trip.ovh planning team at COD Solutions Oy · Last reviewed Apr 17, 2026 · Editorial standards

Drive Time

2h 17m

Distance

118 mi

190 km

Drive Score

8/10

Great drive

Same Day?

Yes, doable

Fuel Cost

$27

one way

EV Charging

Unknown

Best Time to Leave

Save up to 29 min
4 AM
2h 8m ★
6 AM
2h 18m
8 AM
2h 37m
10 AM
2h 25m
12 PM
2h 23m
3 PM
2h 26m
5 PM
2h 36m
8 PM
2h 12m

Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.

Downtown Imperial Beach, CA, CA

Imperial Beach, CA

Saidamir Mukhitdinov

Downtown Fontana, CA, CA

Fontana, CA

Wikimedia Commons

Trip Overview

The drive from Imperial Beach, CA to Fontana, CA covers 118 miles and takes about 2h 17m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.

The route leans on Palm Avenue, I 5, I 5 North for much of the mileage, and the overall profile is turn-heavy local drive. At current regular gas prices, budget about $27.12 one way before food or hotel costs.

Trip Pace

Same-day drive is realistic

A same-day return is realistic if you keep stops short.

Midpoint

59 miles from Imperial Beach, CA

A natural place for your longest stop of the day , about 1h 8m into the drive .

Who Is This Route For?

Weekend Trip

Doable as a same-day drive at 2h 17m. Total distance: 118 miles.

Family Friendly

Moderate complexity with 0 natural rest stops along the way.

Solo Traveler

2h 17m drive, comfortable solo distance.

First-Time Driver

Mostly highway driving (0%). Straightforward navigation.

Scenic Drive

Turn-heavy local drive route profile.

Drive Character

Expect a 2h 17m drive with frequent turns across 118 miles of local and secondary roads.

This route has more turning and local-road decision points than a simple highway run.
There are about 24 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
Palm Avenue is one of the defining roads on this drive.

How Hard Is This Drive?

Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. Navigation is very simple - set it and forget it for most of the drive.

Driving Effort 1/10

Very easy - short and simple to drive

Balances navigation complexity with total wheel time.

The drive from Imperial Beach, CA to Fontana, CA is easy. At 2h 17m with 0% highway, most drivers will find it relaxed and low-stress.

Where does it get tricky?

This route does not have any notably tricky sections. Most of the drive from Imperial Beach, CA to Fontana, CA is straightforward, with well-signed roads and simple exits.

Main Roads

Road Distance Duration
Palm Avenue
I 5
I 5 North
John J
CA 15 North
Escondido Freeway
Semper Fi Highway
Tony Gwynn Memorial Freeway

Some road-level metrics are being recalculated.

Longest stretch: Palm Avenue — detailed segment metrics are refreshing.

Turn-by-Turn Driving Directions

Step-by-step road directions between Imperial Beach, CA and Fontana, CA.

1

Start on Palm Avenue

374 ft · 16 sec · Palm Avenue
2

Continue on Palm Avenue

1.3 mi · 2 min · Palm Avenue
3

Take the exit straight toward I 5: San Diego

384 ft · 9 sec · I 5: San Diego
4

Keep slight left to continue on I 5 North: San Diego

0.5 mi · 1 min · I 5 North: San Diego
5

Merge slight left onto John J. Montgomery Freeway

7.2 mi · 7 min · John J. Montgomery Freeway
6

Take the exit slight right toward CA 15 North: Riverside

0.8 mi · 1 min · CA 15 North: Riverside
7

Merge slight right onto Escondido Freeway

11 mi · 12 min · Escondido Freeway
8

Keep slight right to continue on Escondido Freeway

0.8 mi · 55 sec · Escondido Freeway
9

Continue on Semper Fi Highway

1.8 mi · 2 min · Semper Fi Highway
10

Continue on Escondido Freeway

3.1 mi · 3 min · Escondido Freeway
11

Continue on Tony Gwynn Memorial Freeway

4.6 mi · 5 min · Tony Gwynn Memorial Freeway
12

Continue on Escondido Freeway

5.9 mi · 6 min · Escondido Freeway
13

Keep slight left to continue on Escondido Freeway

6.9 mi · 7 min · Escondido Freeway
14

Continue on Avocado Highway

22 mi · 23 min · Avocado Highway
15

Continue on Escondido Freeway

6.3 mi · 6 min · Escondido Freeway
16

Take the exit slight right toward I 215

0.3 mi · 18 sec · I 215
17

Continue on Escondido Freeway

34 mi · 39 min · Escondido Freeway
18

Take the exit slight left

5.0 mi · 5 min
19

Take the exit slight right toward Valley Way

0.2 mi · 31 sec · Valley Way
20

Turn right onto Valley Way

0.4 mi · 35 sec · Valley Way
21

Continue on Armstrong Road

0.5 mi · 55 sec · Armstrong Road
22

Turn left onto Sierra Avenue

5.1 mi · 8 min · Sierra Avenue
23

Turn right onto Merrill Avenue

207 ft · 4 sec · Merrill Avenue
24

Arrive at your destination

Trip Plan

Morning Departure

Leave by 9 AM and you'll arrive before lunch.

Evening Departure

Even a 4 PM departure gets you there before dark in summer.

You can normally do this drive in one day.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 59 miles from Imperial Beach, CA, or about 1h 8m into the drive.

This is a comfortable same-day trip.

Departure

Before you leave

Start with fuel, water, and navigation already sorted so the first hour feels easy.

First stop

Around 26 miles or 30m in

Use this first pause for coffee, a restroom break, and a quick traffic check ahead.

Halfway reset

Around 59 miles or 1h 8m in

This is the best place for your longest stop, a real meal, and a full fuel check.

Final approach

Final hour starts around 1h 53m

Traffic, exits, and arrival timing usually matter more near Fontana, CA than in the middle of the route.

Before You Leave

+

Open the route before leaving Imperial Beach, 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.

Day 1

Settle into the route from Imperial Beach, CA

This is one driving day of about 118 miles and 2h 17m.

Your first comfortable stop window is around 26 miles from Imperial Beach, CA.
This route can stay practical as a one-day drive if traffic stays reasonable.

Where to Stop

Rest stops, refuel points, and overnight suggestions along this route.

Halfway Point

Midpoint

About 59 mi from Imperial Beach, CA · 1h 8m into the drive

Downtown Fallbrook, CA, CA

Mid-route town

Meal stop

Fallbrook, CA

59 mi into the route

Best for: Lunch, fuel, and a longer reset

This sits close to the middle of the route, so it works well for the longest stop of the day.

Pacing Suggestions

San Diego, CA

Fuel and coffee

A short stop after about 26 miles helps settle the day before fatigue starts building.

Fallbrook, CA

Meal break

The midpoint is around 59 miles from Imperial Beach, CA, which is a good place for a longer meal and fuel stop.

Arriving in Fontana, CA

The final approach into Fontana, 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 Fontana, CA.

These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.

Fuel & Cost

Regular Gas

$27.12 one way

$54.24 round trip

$5.84/gal 25.4 MPG avg 41 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $6.02 $27.95 $55.90
premium $6.18 $28.70 $57.39
diesel $5.61 $26.05 $52.11

No toll roads detected on this route.

Estimated Trip Cost (one way, 1 person)

Fuel

$27

Meals

$25–$50

Total

$52–$77

Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.

Estimated CO2 emission: 41.3 kg one way. Prices: EIA weekly data, 2026-04-13.

Driving Electric?

About $12 in charging · 0 stops · 66% less CO2

Vehicle Type kWh Stops DC Fast Home Charge
Average EV 35.4 0 $12.39 $5.66
Efficient EV 29.5 0 $10.33 $4.72
EV Truck/SUV 47.2 0 $16.52 $7.55

Gas CO2

41 kg

EV CO2

14 kg (66% less)

This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.

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.

Forecast as of Jun 20, 2022

Origin

Imperial Beach, CA

Morning in Imperial Beach on Friday

Local time

6:20 AM

PDT

Current temp

64°F

Unavailable

Live forecast

Destination

Fontana, CA

Morning in Fontana on Friday

Local time

6:20 AM

PDT

Current temp

76°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.

Time zone

Same local time

Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.

Temperature spread

12 degrees warmer at arrival

A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.

Road read

2h 17m on the road

Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.

Weather data from the National Weather Service. Conditions may change; check closer to your travel date.

Frequently Asked Questions

The drive from Imperial Beach, CA to Fontana, CA covers 118 miles and takes about 2h 17m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.

The main roads are Palm Avenue, I 5, I 5 North. Expect a mix of highway and local road driving.

This is a comfortable same-day trip.

The midpoint is about 59 miles from Imperial Beach, CA. Look for rest areas, gas stations, or food options near the halfway mark.

At current regular gas prices, expect to spend about $27.12 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.

Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.

The drive from Imperial Beach, CA to Fontana, CA is easy. At 2h 17m with 0% highway, most drivers will find it relaxed and low-stress.

This route does not have any notably tricky sections. Most of the drive from Imperial Beach, CA to Fontana, CA is straightforward, with well-signed roads and simple exits.

The route from Imperial Beach, CA to Fontana, CA does not surface many named destination signs beyond the main corridor.

How this page is built

Compiled and maintained by the Trip.ovh planning team at COD Solutions Oy (Helsinki). Each route is built from authoritative open government and mapping datasets rather than crowdsourced reviews. Distances and geometry come from OSRM over OpenStreetMap. Fuel cost uses EIA weekly regional averages. Pages are published only after passing our data-quality checks; our methodology page documents refresh cadence, editorial standards, and known limitations.

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