Drive or Fly: Concord, CA to San Jose, 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 CCR–SJC. At 52 miles, driving is the only practical option.

Passengers:

Vehicle:

Drive

Door to Door

1h 5m

Distance

52.1 mi

Total Cost

$47

CO2

21 kg

Cost Breakdown

Diesel$12

Hotel (1 room, 0 nights) $0

Meals (1 pax, 1 day) $35

+ No luggage restrictions or TSA lines

+ Comfortable one-day drive

+ Stop anywhere along the route

+ Have your own car at the destination

+ Likely faster door-to-door than flying

− Wear and tear on vehicle

− Fuel price fluctuations

Plan the drive

Fly

Door to Door

2h 25m

5m in the air

Air Distance

45 mi

Total Cost

$122

CO2

11 kg

Door-to-Door Timeline

Concord, CA → CCR 10m

Check-in & Security 90m

Flight 5m

Arrival & Baggage 30m

SJC → San Jose, CA 10m

Cost Breakdown

Ticket (1 pax @ $122) $122

Airports

Concord, CA CCR — Buchanan Field 2 mi, ~10m drive

San Jose, CA SJC — Norman Y. Mineta San Jose International Airport 3 mi, ~10m drive

No scheduled flights found

No commercial flights between CCR and SJC. Flight estimates above are theoretical.

+ Less physical fatigue

+ Predictable arrival time

− Airport security and check-in overhead

− No scheduled commercial flights found for this route

− Luggage fees and restrictions

− Less flexibility for stops along the way

Train

Amtrak

Door to Door

3h 11m

2h 11m on rail

Total Cost

$10

CO2

3 kg

Route

Capitol Corridor

Door-to-Door Timeline

Concord, CA → Martinez 10m

Boarding 30m

Train ride 131m

Arrival 10m

San Jose → San Jose, CA 10m

Cost Breakdown

Ticket (1 pax @ $10) $10

Estimated based on distance. Check amtrak.com for current prices.

Stations

From Martinez 7 mi, ~10m drive

To San Jose 1 mi, ~10m drive

Service

Direct

Frequency

~42/week

+ Spacious seating with legroom and power outlets

+ Walk around freely during the trip

+ No driving fatigue — relax or work en route

+ Much lower carbon footprint than driving or flying

− Amtrak delays can be unpredictable

− Need transportation to/from station

− Less flexibility than driving

At a Glance

	Drive	Fly	Train
Door-to-door time	1h 5m	2h 25m	3h 11m
Total cost (1 person)	$47	$122	$10
Carbon footprint	21 kg CO₂	11 kg CO₂	3 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

Transit: Amtrak GTFS — fares estimated

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 Concord, CA to San Jose, CA with stops, fuel costs, and turn-by-turn directions.