Drive or Fly: Porter Heights, TX to Dallas, 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 IAH–DAL. At 216 miles, driving is the only practical option.

Passengers:

Vehicle:

Drive

Door to Door

3h 57m

Distance

216.8 mi

Total Cost

$83

CO2

88 kg

Cost Breakdown

Diesel$48

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

2h 51m

24m in the air

Air Distance

202 mi

Total Cost

$183

CO2

51 kg

Door-to-Door Timeline

Porter Heights, TX → IAH 17m

Check-in & Security 90m

Flight 24m

Arrival & Baggage 30m

DAL → Dallas, TX 10m

Cost Breakdown

Ticket (1 pax @ $128) $128

Rental car (1 day)$55

Airports

Porter Heights, TX IAH — George Bush Intercontinental Airport 12 mi, ~17m drive

Dallas, TX DAL — Dallas Love Field 5 mi, ~10m drive

No scheduled flights found

No commercial flights between IAH and DAL. 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

− May need a rental car at destination

− Luggage fees and restrictions

− Less flexibility for stops along the way

Bus

FlixBus

Door to Door

4h 32m

3h 38m on road

Total Cost

$21

CO2

11 kg

Route

FlixBus 2240

Door-to-Door Timeline

Porter Heights, TX → Windvale Center (2WI) 19m

Boarding 15m

Bus ride 218m

Arrival 10m

Downtown Dallas / Deep Ellum (2DA) → Dallas, TX 10m

Cost Breakdown

Ticket (1 pax @ $21) $21

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

Stations

From 2WI — Windvale Center 12 mi, ~19m drive

To 2DA — Downtown Dallas / Deep Ellum 1 mi, ~10m drive

Service

Direct

Frequency

~28/week

+ Usually the cheapest option

+ Wi-Fi and power outlets on board

+ No driving fatigue — relax or work en route

+ Much lower carbon footprint than driving or flying

− Travel time longer than driving

− Need transportation to/from station

− Less flexibility than driving

At a Glance

	Drive	Fly	Bus
Door-to-door time	3h 57m	2h 51m	4h 32m
Total cost (1 person)	$83	$183	$21
Carbon footprint	88 kg CO₂	51 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: FlixBus 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 Porter Heights, TX to Dallas, TX with stops, fuel costs, and turn-by-turn directions.