Drive or Fly: Colusa, CA to San Diego, CA?

Side-by-side comparison of driving versus flying for this route. Costs, time, and trade-offs at a glance.

Driving wins

Medium

No scheduled commercial flights found for SMF–SAN. At 571 miles, driving is the only practical option.

Passengers:

Vehicle:

Drive

Door to Door

10h 43m

Distance

571.7 mi

Total Cost

$307

CO2

231 kg

Cost Breakdown

Diesel$127

Hotel (1 room, 1 night) $110

Meals (1 pax, 2 days) $70

+ No luggage restrictions or TSA lines

+ Stop anywhere along the route

+ Have your own car at the destination

− Requires 2 days of driving

− Driver fatigue on longer stretches

− Wear and tear on vehicle

− Fuel price fluctuations

Plan the drive

Fly

Door to Door

4h 16m

1h 3m in the air

Air Distance

524 mi

Total Cost

$196

CO2

134 kg

Door-to-Door Timeline

Colusa, CA → SMF 63m

Check-in & Security 90m

Flight 63m

Arrival & Baggage 30m

SAN → San Diego, CA 10m

Cost Breakdown

Ticket (1 pax @ $141) $141

Rental car (1 day)$55

Airports

Colusa, CA SMF — Sacramento International Airport 42 mi, ~63m drive

San Diego, CA SAN — San Diego International Airport 2 mi, ~10m drive

No scheduled flights found

No commercial flights between SMF and SAN. Flight estimates above are theoretical.

+ Saves about 6h 27m compared to driving

+ Less physical fatigue

+ Predictable arrival time

− Airport security and check-in overhead

− No scheduled commercial flights found for this route

− May need a rental car at destination

− Luggage fees and restrictions

− Less flexibility for stops along the way

At a Glance

	Drive	Fly
Door-to-door time	10h 43m	4h 16m
Total cost (1 person)	$307	$196
Carbon footprint	231 kg CO₂	134 kg CO₂
Flexibility	High	Low
Luggage	Unlimited	Restricted
Reliability	Weather dependent	Data unavailable

Drive data: OSRM routing, EIA fuel prices

Flight data: Statistical estimate

Airports: OurAirports

Confidence: Medium — airports identified, fares estimated

Costs are estimates. Actual flight prices vary by airline, date, and booking time. Drive costs based on OSRM routing, EIA fuel prices. Computed Apr 12, 2026.

Decided to drive? See the full trip plan from Colusa, CA to San Diego, CA with stops, fuel costs, and turn-by-turn directions.