Drive or Fly: Combes, TX to Plano, TX?

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

9h 41m

Distance

516.4 mi

Total Cost

$163

CO2

209 kg

Cost Breakdown

Diesel$128

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

− Driver fatigue on longer stretches

− Wear and tear on vehicle

− Fuel price fluctuations

Plan the drive

Fly

Door to Door

3h 29m

57m in the air

Air Distance

472 mi

Total Cost

$194

CO2

120 kg

Door-to-Door Timeline

Combes, TX → HRL 10m

Check-in & Security 90m

Flight 57m

Arrival & Baggage 30m

DAL → Plano, TX 22m

Cost Breakdown

Ticket (1 pax @ $139) $139

Rental car (1 day)$55

Airports

Combes, TX HRL — Valley International Airport 5 mi, ~10m drive

Plano, TX DAL — Dallas Love Field 15 mi, ~22m drive

Flight Data

Service

Connecting only

On-Time

100.0%

+ Saves about 6h 12m 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	9h 41m	3h 29m
Total cost (1 person)	$163	$194
Carbon footprint	209 kg CO₂	120 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 Oct 23, 2026.

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