Drive or Fly: Glenn Heights, TX to Austin, 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 DAL–AUS. At 184 miles, driving is the only practical option.

Passengers:

Vehicle:

Drive

Door to Door

2h 59m

Distance

184.6 mi

Total Cost

$76

CO2

75 kg

Cost Breakdown

Diesel$41

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

− Wear and tear on vehicle

− Fuel price fluctuations

Plan the drive

Fly

Door to Door

3h 1m

20m in the air

Air Distance

166 mi

Total Cost

$127

CO2

42 kg

Door-to-Door Timeline

Glenn Heights, TX → DAL 31m

Check-in & Security 90m

Flight 20m

Arrival & Baggage 30m

AUS → Austin, TX 10m

Cost Breakdown

Ticket (1 pax @ $127) $127

Airports

Glenn Heights, TX DAL — Dallas Love Field 21 mi, ~31m drive

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

No scheduled flights found

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

+ Less physical fatigue

+ Predictable arrival time

− Airport security and check-in overhead

− No scheduled commercial flights found for this route

− Luggage fees and restrictions

− Less flexibility for stops along the way

Train

Amtrak

Door to Door

7h 43m

6h 29m on rail

Total Cost

$36

CO2

11 kg

Route

Texas Eagle

Door-to-Door Timeline

Glenn Heights, TX → Dallas 24m

Boarding 30m

Train ride 389m

Arrival 10m

Austin → Austin, TX 10m

Cost Breakdown

Ticket (1 pax @ $36) $36

Estimated based on distance. Check amtrak.com for current prices.

Stations

From Dallas 16 mi, ~24m drive

To Austin 1 mi, ~10m drive

Service

Direct

Frequency

~6/week

+ Spacious seating with legroom and power outlets

+ Walk around freely during the trip

+ No driving fatigue — relax or work en route

+ Much lower carbon footprint than driving or flying

− Limited schedule — about 6 trips per week

− Amtrak delays can be unpredictable

− Need transportation to/from station

− Less flexibility than driving

At a Glance

	Drive	Fly	Train
Door-to-door time	2h 59m	3h 1m	7h 43m
Total cost (1 person)	$76	$127	$36
Carbon footprint	75 kg CO₂	42 kg CO₂	11 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

Transit: Amtrak GTFS — fares estimated

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 12, 2026.

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