Drive or Fly: Fairfield, IN to Saint Joseph, IN?

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 CVG–SDF. At 138 miles, driving is the only practical option.

Passengers:

Vehicle:

Find Your Vehicle (EPA fuel economy data)

Drive

Door to Door

3h 11m

Distance

138.1 mi

Total Cost

$65

CO2

56 kg

Cost Breakdown

Diesel$30

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 30m

11m in the air

Air Distance

89 mi

Total Cost

$124

CO2

23 kg

Door-to-Door Timeline

Fairfield, IN → CVG 55m

Check-in & Security 90m

Flight 11m

Arrival & Baggage 30m

SDF → Saint Joseph, IN 24m

Cost Breakdown

Ticket (1 pax @ $124) $124

Airports

Fairfield, IN CVG — Cincinnati Northern Kentucky International Airport 37 mi, ~55m drive

Saint Joseph, IN SDF — Louisville Muhammad Ali International Airport 16 mi, ~24m drive

No scheduled flights found

No commercial flights between CVG and SDF. 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

Bus

FlixBus

Door to Door

3h 34m

2h on road

Total Cost

$11

CO2

6 kg

Route

Greyhound US0135

Door-to-Door Timeline

Fairfield, IN → Cincinnati Bus Station (CIN) 53m

Boarding 15m

Bus ride 120m

Arrival 10m

Louisville Bus Station (LUD6) → Saint Joseph, IN 16m

Cost Breakdown

Ticket (1 pax @ $11) $11

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

Stations

From CIN — Cincinnati Bus Station 36 mi, ~53m drive

To LUD6 — Louisville Bus Station 11 mi, ~16m 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	3h 11m	3h 30m	3h 34m
Total cost (1 person)	$65	$124	$11
Carbon footprint	56 kg CO₂	23 kg CO₂	6 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 17, 2026.

Route Options

2 different routes between these cities.

Fastest

138.1 mi 3h 10m

via I 65, I 74, SR 46

Shortest (+4 min)

136.9 mi 3h 15m

via I 65, I 74, SR 3

Decided to drive? See the full trip plan from Fairfield, IN to Saint Joseph, IN with stops, fuel costs, and turn-by-turn directions.