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

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

Could go either way

Medium

This distance is a toss-up. Drive if you want flexibility and lower cost, fly if you value time. Connecting flights add time.

Passengers:
Vehicle:

Find Your Vehicle (EPA fuel economy data)

Drive

Door to Door

10h 11m

Distance

543.3 mi

Total Cost

$294

CO2

219 kg

Cost Breakdown

Diesel$114
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

3h 43m

59m in the air

Air Distance

493 mi

Total Cost

$195

CO2

126 kg

Door-to-Door Timeline

San Diego, CA → SAN 10m
Check-in & Security 90m
Flight 59m
Arrival & Baggage 30m
SMF → Sheridan, CA 34m

Cost Breakdown

Ticket (1 pax @ $140) $140
Rental car (1 day)$55

Airports

San Diego, CA SAN — San Diego International Airport 2 mi, ~10m drive
Sheridan, CA SMF — Sacramento International Airport 23 mi, ~34m drive

Flight Data

Service

Connecting only

On-Time

100.0%

+ Saves about 6h 28m compared to driving
+ Less physical fatigue
+ Predictable arrival time
Airport security and check-in overhead
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 11m 3h 43m
Total cost (1 person) $294 $195
Carbon footprint 219 kg CO2 126 kg CO2
Flexibility High Low
Luggage Unlimited Restricted
Reliability Weather dependent 100% on-time
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 Jun 3, 2026.

Route Options

2 different routes between these cities.

Fastest
543.3 mi 10h 10m

via I 5, I 5 Truck, CA 65

Alternative (+18 min)
564.3 mi 10h 29m

via I 5, I 15, I 210

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