Drive or Fly: Houston, TX to Tucson, AZ?

Side-by-side comparison of driving versus flying for this route. Costs, time, and trade-offs at a glance.

Flying wins

Medium

Flying saves significant time at this distance. Consider driving only if you enjoy the road trip.

Passengers:

Vehicle:

Drive

Door to Door

17h 48m

Distance

1059.1 mi

Total Cost

$415

CO2

428 kg

Cost Breakdown

Diesel$235

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

4h 18m

1h 52m in the air

Air Distance

936 mi

Total Cost

$310

CO2

239 kg

Door-to-Door Timeline

Houston, TX → HOU 15m

Check-in & Security 90m

Flight 112m

Arrival & Baggage 30m

TUS → Tucson, AZ 11m

Cost Breakdown

Ticket (1 pax @ $255) $255

Rental car (1 day)$55

Airports

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

Tucson, AZ TUS — Tucson International Airport 7 mi, ~11m drive

No scheduled flights found

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

+ Saves about 13h 30m 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

Train

Amtrak

Door to Door

27h 5m

26h 5m on rail

Total Cost

$188

CO2

54 kg

Route

Sunset Limited

Door-to-Door Timeline

Houston, TX → Houston 10m

Boarding 30m

Train ride 1565m

Arrival 10m

Tucson Amtrak Station → Tucson, AZ 10m

Cost Breakdown

Ticket (1 pax @ $188) $188

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

Stations

From Houston 0 mi, ~10m drive

To Tucson Amtrak Station 2 mi, ~10m drive

Service

Direct

Frequency

~2/week

+ Spacious seating with legroom and power outlets

+ Walk around freely during the trip

+ Scenic views along the route

+ No driving fatigue — relax or work en route

+ Much lower carbon footprint than driving or flying

− Limited schedule — about 2 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	17h 48m	4h 18m	27h 5m
Total cost (1 person)	$415	$310	$188
Carbon footprint	428 kg CO₂	239 kg CO₂	54 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 13, 2026.

Decided to drive? See the full trip plan from Houston, TX to Tucson, AZ with stops, fuel costs, and turn-by-turn directions.