How far is Chula Vista, CA from Bostonia, CA?
The driving distance from Chula Vista, CA to Bostonia, CA is about 18 miles (28.9 km), with a travel time of about 00h 23m by car.
- The straight-line flight distance is about 14.4 miles (23.2 km).
- For a round trip, plan for roughly 00h 47m 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 23m.
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 Chula Vista and Bostonia.
Turn-by-Turn Driving Directions
Step-by-step road directions between Chula Vista and Bostonia.
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1
Start on F Street
16 m · 3 sec · F Street
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2
Turn left onto 4th Avenue
1.5 km · 2 min · 4th Avenue
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3
Continue on Highland Avenue
146 m · 11 sec · Highland Avenue
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4
Take the ramp right toward CA 54 East
1007 ft · 25 sec
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5
Merge slight left onto South Bay Freeway
5.3 mi · 6 min · South Bay Freeway
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6
Continue straight
3.3 mi · 4 min
-
7
Keep slight left to continue on CA 125 North
2.5 mi · 3 min
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8
Take the exit slight right toward I 8 East
3267 ft · 1 min
-
9
Merge slight left onto Mission Valley Freeway
3.6 mi · 4 min · Mission Valley Freeway
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10
Take the exit slight right toward Mollison Avenue
1303 ft · 38 sec
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11
Turn left onto North Mollison Avenue
1796 ft · 50 sec · North Mollison Avenue
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12
Turn right onto Broadway
1.4 km · 2 min · Broadway
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13
Arrive at your destination
0 m · 1 sec · Broadway
Car Route Details
A richer read on the saved driving route between Chula Vista and Bostonia.
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.
South Bay Freeway
Merge slight left onto South Bay Freeway
5.29 mi · 00h 06m
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 Chula Vista and Sunny near Bostonia.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Chula Vista to Bostonia?
The road trip is about 18 miles (28.9 km) and usually takes 00h 23m 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 8.9 miles from Chula Vista and 8.9 miles from Bostonia.
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 3.6 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 7:42 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $3.94 one way or $7.89 round trip. Estimated CO2 is about 5.6 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Chula Vista and Sunny near Bostonia.
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 Chula Vista and Bostonia. Straight-line distance: 14.42 mi (23.2 km).
#1 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 |
#2 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 |
End: Bostonia (-116.93642, 32.80755)
Estimated Travel Time
Distance: 29 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 35m |
| 40 mph (64.37 km/h) | 00h 26m |
| 50 mph (80.47 km/h) | 00h 21m |
| 60 mph (96.56 km/h) | 00h 17m |
| 70 mph (112.65 km/h) | 00h 15m |
| 80 mph (129 km/h) | 00h 13m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $6.26 | $3.94 | $7.89 |
| Mid-grade | $6.50 | $4.09 | $8.19 |
| Premium | $6.69 | $4.21 | $8.43 |
| Diesel | $8.41 | $5.30 | $10.60 |
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