Drive or Fly: Austin, TX to Van Horn, 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 AUS–CNM. At 456 miles, driving is the only practical option.

Passengers:

Vehicle:

Find Your Vehicle (EPA fuel economy data)

Drive

Door to Door

7h 42m

Distance

456.3 mi

Total Cost

$136

CO2

184 kg

Cost Breakdown

Diesel$101

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

5h 24m

51m in the air

Air Distance

425 mi

Total Cost

$192

CO2

108 kg

Door-to-Door Timeline

Austin, TX → AUS 10m

Check-in & Security 90m

Flight 51m

Arrival & Baggage 30m

CNM → Van Horn, TX 143m

Cost Breakdown

Ticket (1 pax @ $137) $137

Rental car (1 day)$55

Airports

Austin, TX AUS — Austin Bergstrom International Airport 7 mi, ~10m drive

Van Horn, TX CNM — Cavern City Air Terminal 96 mi, ~143m drive

No scheduled flights found

No commercial flights between AUS and CNM. Flight estimates above are theoretical.

+ Saves about 2h 18m 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 42m	5h 24m
Total cost (1 person)	$136	$192
Carbon footprint	184 kg CO₂	108 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

456.3 mi 7h 42m

via I 10, US 290, US 281; US 290

Alternative (+53 min)

481.6 mi 8h 36m

via I 10, TX 71, US 190

Decided to drive? See the full trip plan from Austin, TX to Van Horn, TX with stops, fuel costs, and turn-by-turn directions.