Drive or Fly: Pasadena, TX to Laredo, 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–LRD. At 323 miles, driving is the only practical option.

Passengers:

Vehicle:

Drive

Door to Door

6h 21m

Distance

323.8 mi

Total Cost

$107

CO2

131 kg

Cost Breakdown

Diesel$72

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 56m

36m in the air

Air Distance

301 mi

Total Cost

$187

CO2

77 kg

Door-to-Door Timeline

Pasadena, TX → HOU 10m

Check-in & Security 90m

Flight 36m

Arrival & Baggage 30m

LRD → Laredo, TX 10m

Cost Breakdown

Ticket (1 pax @ $132) $132

Rental car (1 day)$55

Airports

Pasadena, TX HOU — William P. Hobby Airport 5 mi, ~10m drive

Laredo, TX LRD — Laredo International Airport 4 mi, ~10m drive

No scheduled flights found

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

+ Saves about 3h 25m 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

Bus

FlixBus

Door to Door

7h 40m

6h 55m on road

Total Cost

$33

CO2

17 kg

Route

Greyhound US1112

Door-to-Door Timeline

Pasadena, TX → Houston Bus Station (Greyhound) (HOU6) 10m

Boarding 15m

Bus ride 415m

Arrival 10m

Laredo Bus Station (LRO6) → Laredo, TX 10m

Cost Breakdown

Ticket (1 pax @ $33) $33

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

Stations

From HOU6 — Houston Bus Station (Greyhound) 6 mi, ~10m drive

To LRO6 — Laredo Bus Station 0 mi, ~10m drive

Service

Direct

Frequency

~7/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

− Limited schedule — about 7 trips per week

− Travel time longer than driving

− Need transportation to/from station

− Less flexibility than driving

At a Glance

	Drive	Fly	Bus
Door-to-door time	6h 21m	2h 56m	7h 40m
Total cost (1 person)	$107	$187	$33
Carbon footprint	131 kg CO₂	77 kg CO₂	17 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 Pasadena, TX to Laredo, TX with stops, fuel costs, and turn-by-turn directions.