How far is it from Fontana, CA, to Somerton, AZ, ?

The distance between Fontana, CA, and Somerton, AZ, is 239 mi by road.

How long does it take to drive from Fontana, CA, to Somerton, AZ, ?

The drive from Fontana, CA, to Somerton, AZ, takes approximately 4 h 35 min by car.

What is the best route from Fontana, CA, to Somerton, AZ, ?

The fastest route from Fontana, CA, to Somerton, AZ, covers 239 mi with a driving time of approximately 4 h 35 min.

Which direction is Somerton, AZ from Fontana, CA?

Somerton, AZ lies roughly to the south-east of Fontana, CA.

Which roads does the route from Fontana, CA to Somerton, AZ follow?

The drive from Fontana, CA to Somerton, AZ mainly follows I 10, CA 86, I 8. The longest single stretch is 82 mi on I 10.

Which towns do you pass between Fontana, CA and Somerton, AZ?

Towns on the route from Fontana, CA to Somerton, AZ include Riverside, Beaumont, Indio, El Centro, Holtville.

Are there charging stations between Fontana, CA and Somerton, AZ?

Yes. You can charge along the route from Fontana, CA to Somerton, AZ, including 1310 W Baseline Rd (350 kW); 4 Gen Logistics Green City (Rialto, CA) (350 kW); BOA El Centro CA0-119 (El Centro, CA) (350 kW). Charging points on this route: 392.

Fontana, CA Somerton, AZ

Distance: 239 miDuration: 4 h 35 min

Driving from Fontana, CA to Somerton, AZ takes about 4 h 35 min via I 10. The distance is 239 mi. The straight-line distance is 190 mi. EV charging is available along the route, including in Grand Terrace, CA, Cathedral City, CA, Indio, CA, Calexico, CA, Donovan Estates, AZ. Driving directions

EV Charging Stations Attractions Show more

Driving directions29 · 239 mi

1 Depart straight 129 yd
2 Turn left 146 yd
3 At end of road, turn right onto Arrow Boulevard 1 mi
4 Turn right onto Citrus Avenue 3 mi
5 Turn left 1 mi
6 Merge slightly left onto San Bernardino Freeway 9 mi
7 Continue straight onto Pearl Harbor Memorial Highway 6 mi
8 Keep slightly left onto Pearl Harbor Memorial Highway 35 mi
9 Keep slightly left onto Sonny Bono Memorial Freeway 33 mi
10 Keep slightly right 67 mi
11 Turn left onto Brawley Bypass 4 mi
12 Continue straight onto Ben Hulse Highway 17 mi
13 Take exit slightly right 1 mi

14 Merge slightly left onto Route 8 14 mi
15 Continue straight onto Kumeyaay Highway 40 mi
16 Take exit slightly right 1 mi
17 Keep slightly right 77 yd
18 Turn straight onto Winterhaven Drive 1 mi
19 Continue straight onto North 4th Avenue 1 mi
20 Turn right onto West 1st Street 2 mi
21 Turn left onto South Avenue B 8 mi
22 Continue straight onto San Luis–Yuma–Quartzsite Highway 2 mi
23 Continue straight onto West County 16th Street 1 mi
24 Continue straight onto East Main Street 2 mi
25 Turn right 84 yd
26 At end of road, turn left 127 yd
27 At end of road, turn right 26 yd
28 Turn left 55 yd
29 Arrive straight

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The return trip from Somerton, AZ to Fontana, CA covers roughly the same distance, 239 mi.

Driving directions from Fontana, CA to Somerton, AZ
Charging points along the way
Top attractions along the route
Find hotels near Somerton, AZ
Rent a car near Fontana, CA
Popular routes from destination
Questions and answers

Along the way

Charging points along the way

203 chargers

1310 W Baseline RdCCS, CHAdeMO · 1310 W Baseline Rd, Rialto, CA, 92376350 kW
4 Gen Logistics Green City (Rialto, CA)CCS · 2298 Stonehurst Drive, Rialto, CA, 92377350 kW
BOA El Centro CA0-119 (El Centro, CA)CCS, CHAdeMO · 1414 W. MAIN ST, El Centro, CA, 92243350 kW
BOA Redlands Main CA6-130 (Redlands, CA)CCS · 305 E STATE ST, Redlands, CA, 92373350 kW
Chase Bank - 25701 Barton RdCCS · 25701 Barton Rd, Loma Linda, CA, 92354350 kW

EV Charging Stations

Data source: OpenChargeMap

Top attractions along the route

No notable attractions were found along this route.

Book

Find hotels near Somerton, AZ

Rent a car near Fontana, CA

Explore

Popular routes from destination

Popular destinations close by

Somerton, AZ → Yuma International Airport / Marine Corps Air Station Yuma (YUM)11 mi · 20 min Somerton, AZ → Drysdale, AZ5 mi · 15 min Somerton, AZ → Wall Lane, AZ5 mi · 15 min Somerton, AZ → Avenue B and C, AZ12 mi · 20 min Somerton, AZ → Donovan Estates, AZ12 mi · 20 min Somerton, AZ → Yuma, AZ13 mi · 30 min

Sources

Distance and drive time are computed from OpenStreetMap road data with the OSRM routing engine. Updated September 4, 2026.

Overview

Questions and answers

How far is it from Fontana, CA, {fromState} to Somerton, AZ, {toState}?: The distance between Fontana, CA, {fromState} and Somerton, AZ, {toState} is 239 mi by road.
How long does it take to drive from Fontana, CA, {fromState} to Somerton, AZ, {toState}?: The drive from Fontana, CA, {fromState} to Somerton, AZ, {toState} takes approximately 4 h 35 min by car.
What is the best route from Fontana, CA, {fromState} to Somerton, AZ, {toState}?: The fastest route from Fontana, CA, {fromState} to Somerton, AZ, {toState} covers 239 mi with a driving time of approximately 4 h 35 min.
Which direction is Somerton, AZ from Fontana, CA?: Somerton, AZ lies roughly to the south-east of Fontana, CA.
Which roads does the route from Fontana, CA to Somerton, AZ follow?: The drive from Fontana, CA to Somerton, AZ mainly follows I 10, CA 86, I 8. The longest single stretch is 82 mi on I 10.
Which towns do you pass between Fontana, CA and Somerton, AZ?: Towns on the route from Fontana, CA to Somerton, AZ include Riverside, Beaumont, Indio, El Centro, Holtville.
Are there charging stations between Fontana, CA and Somerton, AZ?: Yes. You can charge along the route from Fontana, CA to Somerton, AZ, including 1310 W Baseline Rd (350 kW); 4 Gen Logistics Green City (Rialto, CA) (350 kW); BOA El Centro CA0-119 (El Centro, CA) (350 kW). Charging points on this route: 392.

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