Drive or Fly: Hamilton, 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 LAF–SDF. At 159 miles, driving is the only practical option.

Passengers:

Vehicle:

Find Your Vehicle (EPA fuel economy data)

Drive

Door to Door

3h 15m

Distance

159.8 mi

Total Cost

$70

CO2

65 kg

Cost Breakdown

Diesel$35

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 7m

17m in the air

Air Distance

141 mi

Total Cost

$126

CO2

36 kg

Door-to-Door Timeline

Hamilton, IN → LAF 26m

Check-in & Security 90m

Flight 17m

Arrival & Baggage 30m

SDF → Saint Joseph, IN 24m

Cost Breakdown

Ticket (1 pax @ $126) $126

Airports

Hamilton, IN LAF — Purdue University Airport 18 mi, ~26m drive

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

No scheduled flights found

No commercial flights between LAF 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

5h 19m

4h 15m on road

Total Cost

$18

CO2

9 kg

Route

FlixBus 2512

Door-to-Door Timeline

Hamilton, IN → Lafayette Bus Stop (LFY6) 23m

Boarding 15m

Bus ride 255m

Arrival 10m

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

Cost Breakdown

Ticket (1 pax @ $18) $18

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

Stations

From LFY6 — Lafayette Bus Stop 15 mi, ~23m drive

To LUD6 — Louisville Bus Station 11 mi, ~16m drive

Service

Direct

Frequency

~14/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

− 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 15m	3h 7m	5h 19m
Total cost (1 person)	$70	$126	$18
Carbon footprint	65 kg CO₂	36 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 16, 2026.

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