Drive or Fly: Phoenix, AZ to Casa Grande, 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 PHX–AZA. At 48 miles, driving is the only practical option.

Passengers:

Vehicle:

Drive

Door to Door

Distance

48.1 mi

Total Cost

$46

CO2

19 kg

Cost Breakdown

Diesel$11

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

5m in the air

Air Distance

43 mi

Total Cost

$122

CO2

11 kg

Door-to-Door Timeline

Phoenix, AZ → PHX 10m

Check-in & Security 90m

Flight 5m

Arrival & Baggage 30m

AZA → Casa Grande, AZ 45m

Cost Breakdown

Ticket (1 pax @ $122) $122

Airports

Phoenix, AZ PHX — Phoenix Sky Harbor International Airport 4 mi, ~10m drive

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

No scheduled flights found

No commercial flights between PHX and AZA. 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

2h 21m

1h on rail

Total Cost

CO2

2 kg

Route

Amtrak Thruway Connecting Service

Door-to-Door Timeline

Phoenix, AZ → Phoenix Sky Harbor Airport Amtrak Station 10m

Boarding 30m

Train ride 60m

Arrival 10m

Maricopa → Casa Grande, AZ 31m

Cost Breakdown

Ticket (1 pax @ $5) $5

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

Stations

From Phoenix Sky Harbor Airport Amtrak Station 4 mi, ~10m drive

To Maricopa 21 mi, ~31m drive

Service

Direct

Frequency

~2/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 2 trips per week

− Amtrak delays can be unpredictable

− Need transportation to/from station

− Less flexibility than driving

Bus

FlixBus

Door to Door

2h 11m

1h 25m on road

Total Cost

CO2

3 kg

Route

Greyhound US1001

Door-to-Door Timeline

Phoenix, AZ → Phoenix Bus Station (PHX6) 10m

Boarding 15m

Bus ride 85m

Arrival 10m

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

Cost Breakdown

Ticket (1 pax @ $5) $5

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

Stations

From PHX6 — Phoenix Bus Station 2 mi, ~10m drive

To CSG6 — Eloy (Love's) 7 mi, ~11m 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	3h	2h 21m	2h 11m
Total cost (1 person)	$46	$122	$5	$5
Carbon footprint	19 kg CO₂	11 kg CO₂	2 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 13, 2026.

Decided to drive? See the full trip plan from Phoenix, AZ to Casa Grande, AZ with stops, fuel costs, and turn-by-turn directions.