Drive or Fly: Casa Grande, AZ to Green Valley, AZ?

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 AZA–TUS. At 92 miles, driving is the only practical option.

Passengers:

Vehicle:

Drive

Door to Door

1h 45m

Distance

92.5 mi

Total Cost

$56

CO2

37 kg

Cost Breakdown

Diesel$21

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 22m

10m in the air

Air Distance

84 mi

Total Cost

$123

CO2

21 kg

Door-to-Door Timeline

Casa Grande, AZ → AZA 45m

Check-in & Security 90m

Flight 10m

Arrival & Baggage 30m

TUS → Green Valley, AZ 27m

Cost Breakdown

Ticket (1 pax @ $123) $123

Airports

Casa Grande, AZ AZA — Mesa Gateway Airport 30 mi, ~45m drive

Green Valley, AZ TUS — Tucson International Airport 18 mi, ~27m drive

No scheduled flights found

No commercial flights between AZA and TUS. 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

3h 32m

1h 43m on rail

Total Cost

$17

CO2

5 kg

Route

Texas Eagle

Door-to-Door Timeline

Casa Grande, AZ → Maricopa 31m

Boarding 30m

Train ride 103m

Arrival 10m

Tucson Amtrak Station → Green Valley, AZ 38m

Cost Breakdown

Ticket (1 pax @ $17) $17

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

Stations

From Maricopa 21 mi, ~31m drive

To Tucson Amtrak Station 26 mi, ~38m drive

Service

Direct

Frequency

~4/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 4 trips per week

− Amtrak delays can be unpredictable

− Need transportation to/from station

− Less flexibility than driving

Bus

FlixBus

Door to Door

2h 9m

55m on road

Total Cost

CO2

3 kg

Route

Greyhound US1000

Door-to-Door Timeline

Casa Grande, AZ → Eloy (Love's) (CSG6) 11m

Boarding 15m

Bus ride 55m

Arrival 10m

Tucson Bus Station (TUC6) → Green Valley, AZ 38m

Cost Breakdown

Ticket (1 pax @ $6) $6

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

Stations

From CSG6 — Eloy (Love's) 7 mi, ~11m drive

To TUC6 — Tucson Bus Station 25 mi, ~38m 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	Train	Bus
Door-to-door time	1h 45m	3h 22m	3h 32m	2h 9m
Total cost (1 person)	$56	$123	$17	$6
Carbon footprint	37 kg CO₂	21 kg CO₂	5 kg CO₂	3 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, 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 Casa Grande, AZ to Green Valley, AZ with stops, fuel costs, and turn-by-turn directions.