Drive or Fly: Lemon Grove, CA to San Francisco, CA?
Side-by-side comparison of driving versus flying for this route. Costs, time, and trade-offs at a glance.
Could go either way
MediumThis distance is a toss-up. Drive if you want flexibility and lower cost, fly if you value time. Connecting flights add time.
Find Your Vehicle (EPA fuel economy data)
· · Fuel cost: $
Drive
Door to Door
9h 34m
Distance
507.2 mi
Total Cost
$160
CO2
205 kg
Cost Breakdown
Fly
Door to Door
3h 26m
55m in the air
Air Distance
462 mi
Total Cost
$193
CO2
118 kg
Door-to-Door Timeline
Cost Breakdown
Airports
Flight Data
Service
Connecting only
On-Time
98.6%
Cancellation
1.4%
At a Glance
| Drive | Fly | |
|---|---|---|
| Door-to-door time | 9h 34m | 3h 26m |
| Total cost (1 person) | $160 | $193 |
| Carbon footprint | 205 kg CO2 | 118 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 Oct 23, 2026.
Decided to drive? See the full trip plan from Lemon Grove, CA to San Francisco, CA with stops, fuel costs, and turn-by-turn directions.