Drive or Fly: Santa Ana, CA to Belmont, 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 SNA–SQL. At 397 miles, driving is the only practical option.

Passengers:

Vehicle:

Drive

Door to Door

7h 30m

Distance

397.2 mi

Total Cost

$123

CO2

160 kg

Cost Breakdown

Diesel$88

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

3h 3m

43m in the air

Air Distance

359 mi

Total Cost

$189

CO2

92 kg

Door-to-Door Timeline

Santa Ana, CA → SNA 10m

Check-in & Security 90m

Flight 43m

Arrival & Baggage 30m

SQL → Belmont, CA 10m

Cost Breakdown

Ticket (1 pax @ $134) $134

Rental car (1 day)$55

Airports

Santa Ana, CA SNA — John Wayne Orange County International Airport 5 mi, ~10m drive

Belmont, CA SQL — San Carlos Airport 2 mi, ~10m drive

No scheduled flights found

No commercial flights between SNA and SQL. Flight estimates above are theoretical.

+ Saves about 4h 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

Bus

FlixBus

Door to Door

10h 15m

8h 50m on road

Total Cost

$40

CO2

23 kg

Door-to-Door Timeline

Santa Ana, CA → Santa Ana Bus Stop (SAN6) 30m

Boarding 15m

Bus ride 530m

Arrival 10m

Hayward Bus Station (UHW) → Belmont, CA 30m

Cost Breakdown

Ticket (1 pax @ $40) $40

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

Stations

From SAN6 — Santa Ana Bus Stop 0 mi, ~30m drive

To UHW — Hayward Bus Station 0 mi, ~30m drive

Service

Direct

Frequency

~7/week

+ Usually the cheapest option

+ Wi-Fi and power outlets on board

+ No driving fatigue — relax or work en route

+ Much lower carbon footprint than driving or flying

− Limited schedule — about 7 trips per week

− Travel time longer than driving

− Need transportation to/from station

− Less flexibility than driving

At a Glance

	Drive	Fly	Bus
Door-to-door time	7h 30m	3h 3m	10h 15m
Total cost (1 person)	$123	$189	$40
Carbon footprint	160 kg CO₂	92 kg CO₂	23 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: FlixBus 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 13, 2026.

Decided to drive? See the full trip plan from Santa Ana, CA to Belmont, CA with stops, fuel costs, and turn-by-turn directions.