Drive or Fly: Plains, 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 HOB–SAT. At 414 miles, driving is the only practical option.

Passengers:

Vehicle:

Find Your Vehicle (EPA fuel economy data)

Drive

Door to Door

7h 20m

Distance

414.9 mi

Total Cost

$127

CO2

168 kg

Cost Breakdown

Diesel$92

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

3h 58m

44m in the air

Air Distance

365 mi

Total Cost

$190

CO2

93 kg

Door-to-Door Timeline

Plains, TX → HOB 62m

Check-in & Security 90m

Flight 44m

Arrival & Baggage 30m

SAT → San Antonio, TX 12m

Cost Breakdown

Ticket (1 pax @ $135) $135

Rental car (1 day)$55

Airports

Plains, TX HOB — Lea County Regional Airport 41 mi, ~62m drive

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

No scheduled flights found

No commercial flights between HOB and SAT. Flight estimates above are theoretical.

+ Saves about 3h 22m 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	7h 20m	3h 58m
Total cost (1 person)	$127	$190
Carbon footprint	168 kg CO₂	93 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 17, 2026.

Route Options

2 different routes between these cities.

Fastest

414.9 mi 7h 20m

via US 87, US 83, I 10

Alternative (+37 min)

453.1 mi 7h 58m

via I 10, US 62; US 385, US 385

Decided to drive? See the full trip plan from Plains, TX to San Antonio, TX with stops, fuel costs, and turn-by-turn directions.