How far is San Bernardino, CA from Beaumont, CA?

The estimated driving distance from San Bernardino, CA to Beaumont, CA is about 29.4 miles (47.3 km), with a travel time of about 00h 45m by car.

  • This page is using an estimated road distance while the full route geometry is refreshed.
  • The straight-line flight distance is about 21.7 miles (35 km).
  • For a round trip, plan for roughly 01h 30m of driving time before adding stops, traffic, or weather delays.
  • A comfortable departure window is usually 7:00 AM to 7:00 PM PDT.
Road route is being refreshed. This page currently uses an estimated driving distance until a routing provider returns the full road geometry.
Trip Tools

Reverse, save, or send this route

This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.

Reverse Route
Quick Snapshot
Road
29.37 mi
00h 45m · estimated
Flight
21.75 mi
35 km direct

This is an easy same-day return drive.

Learn Distance

Choose another destination from San Bernardino.

Flight Distance

Direct air line
21.75 mi
Kilometers
35 km
Flight Time
00h 02m

Driving Distance

Estimated road route
29.37 mi
Estimated
Kilometers
47.26 km
Drive Time
00h 45m

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 00h 45m.

Arrival Snapshot
Arrive in Beaumont
Fri, Apr 10, 4:18 PM PDT
Return by in San Bernardino
Fri, Apr 10, 5:03 PM PDT
Useful when you're deciding between a quick errand, a day trip, or a longer stop.
Leave San Bernardino
2026-04-10T15:33
Arrive Beaumont
Fri, Apr 10, 4:18 PM PDT
Route Timing
00h 45m
One way by road
Best Departure Window
7:00 AM to 7:00 PM PDT
Leave when it suits your day
Arrive between
7:45 AM to 7:45 PM PDT

This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.

Leave by
7:00 PM PDT
Keeps a same-day return open with about 01h 30m at the destination.
Back in San Bernardino
10:00 PM PDT
Flexible departure

This departure sits inside the recommended comfort window for the route.

Halfway Point

A useful midpoint for breaks, coffee, or meeting in the middle.

Mid-route stop
Mentone
CA

Town in Alabama

From San Bernardino
10.9 mi
00h 22m
To Beaumont
18.5 mi
00h 22m

Route Weather Snapshot

Check the forecast at both ends before you head out.

Origin
77°F
Friday

Mostly Sunny

Starts
Fri, Apr 10 6:00 AM PDT
Wind
0 to 15 mph SW
Destination
49°F
Friday Night

Chance Rain Showers

Starts
Fri, Apr 10 11:00 AM PDT
Wind
5 to 15 mph SW

Driving Route Map

Road route is being refreshed. This page currently uses an estimated driving distance.

Turn-by-Turn Driving Directions

Step-by-step road directions between San Bernardino and Beaumont.

Turn-by-turn directions will appear after the road route is refreshed. The current distance is an estimate.

Route Summary

A quick read on whether this route feels easy, ambitious, or worth planning around.

Trip Read

A short regional drive

This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.

Drive Time
00h 45m
Quick drive
Same-Day Return
01h 30m
Round-trip wheel time
Road vs Air
+7.7 mi
21.7 mi direct line
Halfway Stop
Mentone
00h 22m from San Bernardino
Leave By
7:00 PM PDT
Flexible departure
Weather Watch

Mostly Sunny leaving San Bernardino and Chance Rain Showers near Beaumont.

Trip Questions

Direct answers travelers usually want before committing to the drive.

How long does it take to drive from San Bernardino to Beaumont?

The road trip is about 29.4 miles (47.3 km) and usually takes 00h 45m in normal driving conditions.

Is this a same-day trip or an overnight route?

This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.

What is the halfway point on this route?

Mentone is a useful midpoint, sitting about 10.9 miles from San Bernardino and 18.5 miles from Beaumont.

How much longer is the road route than the straight-line distance?

The direct path is about 21.7 miles (35 km), while the road route adds roughly 7.7 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 7:00 AM to 7:00 PM PDT. If you want a more comfortable same-day return, try to leave by 7:00 PM PDT.

How much will gas cost for this route?

Using about 28.3 MPG, regular gas is estimated at $6.00 one way or $12.00 round trip. Estimated CO2 is about 9.2 kg one way.

What should you check before leaving?

Before you leave, expect Mostly Sunny around San Bernardino and Chance Rain Showers near Beaumont.

Stop Ideas Near Mentone

Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.

Mid-route Guidance
These suggestions come from reviewed places and nearby services around Mentone and the surrounding midpoint area.
Brandon's Diner Jr. Of City Hall
Coffee break 14.1 mi away

Brandon's Diner Jr. Of City Hall

Riverside , CA
3900 Main St, Riverside, CA 92501, United States
Rating 4.4/5 91 reviews Breakfast restaurant
Bear Springs Hotel
Food stop 8.7 mi away

Bear Springs Hotel

Highland , CA
27959 Highland Ave, Highland, CA 92346, United States
Rating 4.6/5 543 reviews Hotel,Restaurant
Best Western Plus Arrowhead Hotel
Stay option 11.3 mi away

Best Western Plus Arrowhead Hotel

Colton , CA
250 N 9th St, Colton, CA 92324, United States
Rating 4.4/5 478 reviews Hotel
Stop photo coming soon
Scenic stop 14.8 mi away

City Hall

Rialto , CA
100-198 S Palm Ave, Rialto, CA 92376, United States
Rating 5.0/5 1 reviews Parking lot

Transit and Meeting Points

Useful pickup, handoff, or rendezvous points close to Mentone.

RAIL

San Bernardino Santa Fe Depot

16 mi away
1170 West Third Street (all Trains and Buses)
BUS

Moreno Valley, California

22 mi away
2650 East Alessandro Blvd.
RAIL

Riverside–Downtown

24 mi away
4066 Vine St.
BUS

Perris, California

32 mi away
1688-J North Perris Blvd

Flight Path Map

This map shows the direct air route between San Bernardino and Beaumont. Straight-line distance: 21.75 mi (35 km).

San Bernardino

#1 San Bernardino

The second most populous city in San Bernardino County, California.

Population217,491
Coordinates34.1083400, -117.2897700
Altitude321
CountryUnited States
Beaumont

#2 Beaumont

A city in San Bernardino County, California.

Population51,449
Coordinates33.9294600, -116.9772500
Altitude796
CountryUnited States
Start: San Bernardino (-117.28977, 34.10834)
End: Beaumont (-116.97725, 33.92946)

Estimated Travel Time

Distance: 47 km by road

SpeedTime
30 mph (48.3 km/h)00h 58m
40 mph (64.37 km/h)00h 44m
50 mph (80.47 km/h)00h 35m
60 mph (96.56 km/h)00h 29m
70 mph (112.65 km/h)00h 25m
80 mph (129 km/h)00h 21m

Fuel, Round Trip and CO2

Estimated fuel cost and emissions for this route.

One-way fuel
1.04 gal
3.92 L · about $6.00
Round trip
$12.00
2.08 gal · 7.84 L
Estimated CO2
9.2 kg one way
Round trip: 18.5 kg / 41 lb CO2, using regular gasoline.
Fuel$/galOne wayRound trip
Regular gas $5.77 $6.00 $12.00
Mid-grade $6.07 $6.31 $12.62
Premium $6.24 $6.49 $12.99
Diesel $7.57 $7.87 $15.74

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 10, 2026

There is no time difference between San Bernardino and Beaumont. The current time is 15:33:54.

Distance to Other Cities

How did we calculate? Place names are translated into coordinates. The Haversine formula calculates straight-line distance; driving distance uses road network data.