Drive or Fly: Salem, IN to Indianapolis, 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 SDF–IND. At 101 miles, driving is the only practical option.

Passengers:

Vehicle:

Drive

Door to Door

2h 4m

Distance

101.6 mi

Total Cost

$58

CO2

41 kg

Cost Breakdown

Diesel$23

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 16m

10m in the air

Air Distance

80 mi

Total Cost

$123

CO2

21 kg

Door-to-Door Timeline

Salem, IN → SDF 54m

Check-in & Security 90m

Flight 10m

Arrival & Baggage 30m

IND → Indianapolis, IN 12m

Cost Breakdown

Ticket (1 pax @ $123) $123

Airports

Salem, IN SDF — Louisville Muhammad Ali International Airport 36 mi, ~54m drive

Indianapolis, IN IND — Indianapolis International Airport 8 mi, ~12m drive

No scheduled flights found

No commercial flights between SDF and IND. 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

4h 6m

2h 45m on road

Total Cost

$12

CO2

6 kg

Route

FlixBus 2512

Door-to-Door Timeline

Salem, IN → Louisville Bus Station (LUD6) 46m

Boarding 15m

Bus ride 165m

Arrival 10m

Indianapolis (E Washington St) (5IN) → Indianapolis, IN 10m

Cost Breakdown

Ticket (1 pax @ $12) $12

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

Stations

From LUD6 — Louisville Bus Station 30 mi, ~46m drive

To 5IN — Indianapolis (E Washington St) 0 mi, ~10m 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	2h 4m	3h 16m	4h 6m
Total cost (1 person)	$58	$123	$12
Carbon footprint	41 kg CO₂	21 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 13, 2026.

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