Drive or Fly: Hereford, TX to San Antonio, TX?

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 CVN–SAT. At 485 miles, driving is the only practical option.

Passengers:

Vehicle:

Drive

Door to Door

8h 42m

Distance

485.7 mi

Total Cost

$143

CO2

196 kg

Cost Breakdown

Diesel$108

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

− Driver fatigue on longer stretches

− Wear and tear on vehicle

− Fuel price fluctuations

Plan the drive

Fly

Door to Door

4h 15m

52m in the air

Air Distance

437 mi

Total Cost

$192

CO2

111 kg

Door-to-Door Timeline

Hereford, TX → CVN 71m

Check-in & Security 90m

Flight 52m

Arrival & Baggage 30m

SAT → San Antonio, TX 12m

Cost Breakdown

Ticket (1 pax @ $137) $137

Rental car (1 day)$55

Airports

Hereford, TX CVN — Clovis Municipal Airport 47 mi, ~71m drive

San Antonio, TX SAT — San Antonio International Airport 8 mi, ~12m drive

No scheduled flights found

No commercial flights between CVN and SAT. 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

At a Glance

	Drive	Fly
Door-to-door time	8h 42m	4h 15m
Total cost (1 person)	$143	$192
Carbon footprint	196 kg CO₂	111 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 Hereford, TX to San Antonio, TX with stops, fuel costs, and turn-by-turn directions.