Drive or Fly: Dumas, TX to Killeen, 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 AMA–GRK. At 502 miles, driving is the only practical option.

Passengers:

Vehicle:

Drive

Door to Door

9h 1m

Distance

502.5 mi

Total Cost

$147

CO2

203 kg

Cost Breakdown

Diesel$112

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

4h 10m

49m in the air

Air Distance

409 mi

Total Cost

$191

CO2

104 kg

Door-to-Door Timeline

Dumas, TX → AMA 71m

Check-in & Security 90m

Flight 49m

Arrival & Baggage 30m

GRK → Killeen, TX 10m

Cost Breakdown

Ticket (1 pax @ $136) $136

Rental car (1 day)$55

Airports

Dumas, TX AMA — Rick Husband Amarillo International Airport 47 mi, ~71m drive

Killeen, TX GRK — Killeen Regional Airport / Robert Gray Army Airfield 7 mi, ~10m drive

No scheduled flights found

No commercial flights between AMA and GRK. Flight estimates above are theoretical.

+ Saves about 4h 51m 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	9h 1m	4h 10m
Total cost (1 person)	$147	$191
Carbon footprint	203 kg CO₂	104 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 13, 2026.

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