Drive or Fly: Houston, TX to Sullivan City, 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 HOU–MFE. At 370 miles, driving is the only practical option.

Passengers:

Vehicle:

Drive

Door to Door

7h 4m

Distance

370.9 mi

Total Cost

$117

CO2

150 kg

Cost Breakdown

Diesel$82

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 24m

37m in the air

Air Distance

310 mi

Total Cost

$187

CO2

79 kg

Door-to-Door Timeline

Houston, TX → HOU 15m

Check-in & Security 90m

Flight 37m

Arrival & Baggage 30m

MFE → Sullivan City, TX 32m

Cost Breakdown

Ticket (1 pax @ $132) $132

Rental car (1 day)$55

Airports

Houston, TX HOU — William P. Hobby Airport 10 mi, ~15m drive

Sullivan City, TX MFE — McAllen Miller International Airport 21 mi, ~32m drive

No scheduled flights found

No commercial flights between HOU and MFE. Flight estimates above are theoretical.

+ Saves about 3h 40m 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	7h 4m	3h 24m
Total cost (1 person)	$117	$187
Carbon footprint	150 kg CO₂	79 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 Houston, TX to Sullivan City, TX with stops, fuel costs, and turn-by-turn directions.