Drive or Fly: Greenfield, IA to Davenport, IA?

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 DSM–MLI. At 226 miles, driving is the only practical option.

Passengers:

Vehicle:

Find Your Vehicle (EPA fuel economy data)

Drive

Door to Door

4h 19m

Distance

226.2 mi

Total Cost

$85

CO2

91 kg

Cost Breakdown

Diesel$50

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 41m

24m in the air

Air Distance

202 mi

Total Cost

$183

CO2

51 kg

Door-to-Door Timeline

Greenfield, IA → DSM 67m

Check-in & Security 90m

Flight 24m

Arrival & Baggage 30m

MLI → Davenport, IA 10m

Cost Breakdown

Ticket (1 pax @ $128) $128

Rental car (1 day)$55

Airports

Greenfield, IA DSM — Des Moines International Airport 45 mi, ~67m drive

Davenport, IA MLI — Quad City International Airport 6 mi, ~10m drive

No scheduled flights found

No commercial flights between DSM and MLI. 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

− May need a rental car at destination

− Luggage fees and restrictions

− Less flexibility for stops along the way

Bus

FlixBus

Door to Door

5h 20m

3h 30m on road

Total Cost

$17

CO2

9 kg

Route

Greyhound US0155S

Door-to-Door Timeline

Greenfield, IA → Des Moines (DSM6) 75m

Boarding 15m

Bus ride 210m

Arrival 10m

Davenport (Ground Transportation) (DAV6) → Davenport, IA 10m

Cost Breakdown

Ticket (1 pax @ $17) $17

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

Stations

From DSM6 — Des Moines 50 mi, ~75m drive

To DAV6 — Davenport (Ground Transportation) 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	4h 19m	3h 41m	5h 20m
Total cost (1 person)	$85	$183	$17
Carbon footprint	91 kg CO₂	51 kg CO₂	9 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 18, 2026.

Route Options

2 different routes between these cities.

Fastest

226.2 mi 4h 18m

via I 80, I 80; US 6, IA 25

Shortest (+50 min)

224.2 mi 5h 9m

via IA 92, US 61, County Road G36

Decided to drive? See the full trip plan from Greenfield, IA to Davenport, IA with stops, fuel costs, and turn-by-turn directions.