Drive or Fly: Escondido, CA to San Onofre, 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 CLD–CLD. At 41 miles, driving is the only practical option.

Passengers:

Vehicle:

Find Your Vehicle (EPA fuel economy data)

Drive

Door to Door

52m

Distance

41.4 mi

Total Cost

$44

CO2

17 kg

Cost Breakdown

Diesel$9

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 57m

4m in the air

Air Distance

33 mi

Total Cost

$121

CO2

9 kg

Door-to-Door Timeline

Escondido, CA → CLD 17m

Check-in & Security 90m

Flight 4m

Arrival & Baggage 30m

CLD → San Onofre, CA 36m

Cost Breakdown

Ticket (1 pax @ $121) $121

Airports

Escondido, CA CLD — McClellan-Palomar Airport 11 mi, ~17m drive

San Onofre, CA CLD — McClellan-Palomar Airport 24 mi, ~36m drive

No scheduled flights found

No commercial flights between CLD and CLD. 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

1h 50m

39m on rail

Total Cost

CO2

2 kg

Route

Pacific Surfliner

Door-to-Door Timeline

Escondido, CA → Solana Beach Amtrak Station 21m

Boarding 30m

Train ride 39m

Arrival 10m

San Clemente Pier Amtrak → San Onofre, CA 10m

Cost Breakdown

Ticket (1 pax @ $7) $7

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

Stations

From Solana Beach Amtrak Station 14 mi, ~21m drive

To San Clemente Pier Amtrak 4 mi, ~10m drive

Service

Direct

Frequency

~31/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	52m	2h 57m	1h 50m
Total cost (1 person)	$44	$121	$7
Carbon footprint	17 kg CO₂	9 kg CO₂	2 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 17, 2026.

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