Drive or Fly: Prairieton, 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 CMI–SDF. At 179 miles, driving is the only practical option.

Passengers:

Vehicle:

Find Your Vehicle (EPA fuel economy data)

Drive

Door to Door

3h 31m

Distance

179.6 mi

Total Cost

$75

CO2

73 kg

Cost Breakdown

Diesel$40

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

4h 11m

13m in the air

Air Distance

112 mi

Total Cost

$124

CO2

29 kg

Door-to-Door Timeline

Prairieton, IN → CMI 94m

Check-in & Security 90m

Flight 13m

Arrival & Baggage 30m

SDF → Saint Joseph, IN 24m

Cost Breakdown

Ticket (1 pax @ $124) $124

Airports

Prairieton, IN CMI — University of Illinois Willard Airport 63 mi, ~94m drive

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

No scheduled flights found

No commercial flights between CMI 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

At a Glance

	Drive	Fly
Door-to-door time	3h 31m	4h 11m
Total cost (1 person)	$75	$124
Carbon footprint	73 kg CO₂	29 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

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

179.6 mi 3h 31m

via I 65, I 70; US 40, I 74; I 465

Shortest (+0 min)

156.5 mi 3h 31m

via SR 37, US 150, SR 46

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