How far is Bostonia, CA from Chula Vista, CA?
The driving distance from Bostonia, CA to Chula Vista, CA is about 20.1 miles (32.3 km), with a travel time of about 00h 25m by car.
- The straight-line flight distance is about 14.4 miles (23.2 km).
- For a round trip, plan for roughly 00h 50m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM PDT.
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.
This is an easy same-day return drive.
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 00h 25m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in San Diego County, California, USA
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between Bostonia and Chula Vista.
Turn-by-Turn Driving Directions
Step-by-step road directions between Bostonia and Chula Vista.
-
1
Start on Broadway
59 m · 8 sec · Broadway
-
2
Turn right onto North 2nd Street
1537 ft · 39 sec · North 2nd Street
-
3
Take the ramp right toward I 8 West: San Diego
1442 ft · 37 sec
-
4
Merge slight left onto Mission Valley Freeway
4.4 mi · 5 min · Mission Valley Freeway
-
5
Take the exit slight right toward CA 125
1075 ft · 20 sec
-
6
Keep slight left to continue on CA 125 South
1 km · 1 min
-
7
Merge slight left
5.7 mi · 7 min
-
8
Continue on South Bay Freeway
5.3 mi · 6 min · South Bay Freeway
-
9
Take the exit slight right toward Highland Avenue, 4th Avenue
1451 ft · 44 sec
-
10
Turn left onto Highland Avenue
1711 ft · 31 sec · Highland Avenue
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11
Continue on 4th Avenue
1.5 km · 2 min · 4th Avenue
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12
Turn right onto F Street
98 m · 34 sec · F Street
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13
Continue on F Street
83 m · 5 sec · F Street
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14
Arrive at your destination
0 m · 1 sec · F Street
Car Route Details
A richer read on the saved driving route between Bostonia and Chula Vista.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
CA 125 South
Merge slight left
5.71 mi · 00h 07m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
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.
Sunny leaving Bostonia and Sunny near Chula Vista.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Bostonia to Chula Vista?
The road trip is about 20.1 miles (32.3 km) and usually takes 00h 25m 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?
Lemon Grove is a useful midpoint, sitting about 9.2 miles from Bostonia and 10.9 miles from Chula Vista.
How much longer is the road route than the straight-line distance?
The direct path is about 14.4 miles (23.2 km), while the road route adds roughly 5.7 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 7:40 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $4.45 one way or $8.89 round trip. Estimated CO2 is about 6.3 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Bostonia and Sunny near Chula Vista.
Stop Ideas Near Lemon Grove
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
El Primero Boutique Hotel
Crown City Inn
Coronado Beach Resort
San Diego County Administration Center
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Lemon Grove.
Santa Fe Depot
Old Town Transit Center
Sorrento Valley station
Solana Beach
Flight Path Map
This map shows the direct air route between Bostonia and Chula Vista. Straight-line distance: 14.42 mi (23.2 km).
#1 Bostonia
Located within inland San Diego County at an elevation of 486 feet, this unincorporated community is situated in the El Cajon Valley.
| Population | 0 |
| Coordinates | 32.8075500, -116.9364200 |
| Altitude | 148 |
| Country | United States |
#2 Chula Vista
The second most populous city in San Diego County, California.
| Population | 272,979 |
| Coordinates | 32.6400500, -117.0842000 |
| Altitude | 21 |
| Country | United States |
End: F Street (-117.084196, 32.640039)
Estimated Travel Time
Distance: 32 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 40m |
| 40 mph (64.37 km/h) | 00h 30m |
| 50 mph (80.47 km/h) | 00h 24m |
| 60 mph (96.56 km/h) | 00h 20m |
| 70 mph (112.65 km/h) | 00h 17m |
| 80 mph (129 km/h) | 00h 15m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $6.26 | $4.45 | $8.89 |
| Mid-grade | $6.50 | $4.61 | $9.23 |
| Premium | $6.69 | $4.75 | $9.50 |
| Diesel | $8.41 | $5.97 | $11.95 |
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 · Oct 15, 2026