Drive or Fly: Chula Vista, CA to San Anselmo, CA?
Side-by-side comparison of driving versus flying for this route. Costs, time, and trade-offs at a glance.
Driving wins
MediumDriving is significantly cheaper and the distance is manageable in one day.
Find Your Vehicle (EPA fuel economy data)
· · Fuel cost: $
Drive
Door to Door
9h 52m
Distance
520.7 mi
Total Cost
$133
CO2
210 kg
Cost Breakdown
Fly
Door to Door
3h 49m
58m in the air
Air Distance
481 mi
Total Cost
$194
CO2
123 kg
Door-to-Door Timeline
Cost Breakdown
Airports
Flight Data
Service
Connecting only
On-Time
99.1%
Cancellation
0.9%
At a Glance
| Drive | Fly | |
|---|---|---|
| Door-to-door time | 9h 52m | 3h 49m |
| Total cost (1 person) | $133 | $194 |
| Carbon footprint | 210 kg CO2 | 123 kg CO2 |
| Flexibility | High | Low |
| Luggage | Unlimited | Restricted |
| Reliability | Weather dependent | 99% on-time |
Costs are estimates. Actual flight prices vary by airline, date, and booking time. Drive costs based on OSRM routing, EIA fuel prices. Computed Jul 20, 2026.
Route Options
2 different routes between these cities.
via I 5, I 580, I 5 Truck
via I 5, I 15, I 580
Decided to drive? See the full trip plan from Chula Vista, CA to San Anselmo, CA with stops, fuel costs, and turn-by-turn directions.