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Drive or Fly: Killeen, TX to El Paso, 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 GRK–ELP. At 585 miles, driving is the only practical option.

Passengers:
Vehicle:

Find Your Vehicle (EPA fuel economy data)

Drive

Door to Door

10h 1m

Distance

585.2 mi

Total Cost

$309

CO2

236 kg

Cost Breakdown

Diesel$129
Hotel (1 room, 1 night) $110
Meals (1 pax, 2 days) $70
+ No luggage restrictions or TSA lines
+ Stop anywhere along the route
+ Have your own car at the destination
− Requires 2 days of driving
− Driver fatigue on longer stretches
− Wear and tear on vehicle
− Fuel price fluctuations
Plan the drive

Fly

Door to Door

3h 23m

1h 2m in the air

Air Distance

518 mi

Total Cost

$196

CO2

132 kg

Door-to-Door Timeline

Killeen, TX → GRK 10m
Check-in & Security 90m
Flight 62m
Arrival & Baggage 30m
ELP → El Paso, TX 11m

Cost Breakdown

Ticket (1 pax @ $141) $141
Rental car (1 day)$55

Airports

Killeen, TX GRK — Killeen Regional Airport / Robert Gray Army Airfield 7 mi, ~10m drive
El Paso, TX ELP — El Paso International Airport 7 mi, ~11m drive

No scheduled flights found

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

+ Saves about 6h 38m 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 10h 1m 3h 23m
Total cost (1 person) $309 $196
Carbon footprint 236 kg CO2 132 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 21, 2026.

Route Options

2 different routes between these cities.

Fastest
585.2 mi 10h 1m

via I 10, US 190, RM 864

Alternative (+30 min)
602.6 mi 10h 32m

via I 10, TX 158, I 20; TX 349

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