Drive or Fly: Smyrna, IN to Alaska, 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 124 miles, driving is the only practical option.

Passengers:

Vehicle:

Drive

Door to Door

2h 57m

Distance

124.9 mi

Total Cost

$63

CO2

50 kg

Cost Breakdown

Diesel$28

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 54m

9m in the air

Air Distance

78 mi

Total Cost

$123

CO2

20 kg

Door-to-Door Timeline

Smyrna, IN → SDF 67m

Check-in & Security 90m

Flight 9m

Arrival & Baggage 30m

IND → Alaska, IN 38m

Cost Breakdown

Ticket (1 pax @ $123) $123

Airports

Smyrna, IN SDF — Louisville Muhammad Ali International Airport 44 mi, ~67m drive

Alaska, IN IND — Indianapolis International Airport 25 mi, ~38m 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

Train

Amtrak

Door to Door

6h 26m

3h 34m on rail

Total Cost

$20

CO2

6 kg

Route

Cardinal

Door-to-Door Timeline

Smyrna, IN → Cincinnati Union Terminal 83m

Boarding 30m

Train ride 214m

Arrival 10m

Indianapolis → Alaska, IN 49m

Cost Breakdown

Ticket (1 pax @ $20) $20

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

Stations

From Cincinnati Union Terminal 56 mi, ~83m drive

To Indianapolis 33 mi, ~49m drive

Service

Direct

Frequency

~5/week

+ Spacious seating with legroom and power outlets

+ Walk around freely during the trip

+ No driving fatigue — relax or work en route

+ Much lower carbon footprint than driving or flying

− Limited schedule — about 5 trips per week

− Amtrak delays can be unpredictable

− Need transportation to/from station

− Less flexibility than driving

Bus

FlixBus

Door to Door

4h 3m

2h 5m on road

Total Cost

CO2

4 kg

Route

FlixBus 2512

Door-to-Door Timeline

Smyrna, IN → Louisville Bus Station (LUD6) 60m

Boarding 15m

Bus ride 125m

Arrival 10m

Bloomington (IN) (BMNN) → Alaska, IN 33m

Cost Breakdown

Ticket (1 pax @ $8) $8

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

Stations

From LUD6 — Louisville Bus Station 40 mi, ~60m drive

To BMNN — Bloomington (IN) 22 mi, ~33m 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	Train	Bus
Door-to-door time	2h 57m	3h 54m	6h 26m	4h 3m
Total cost (1 person)	$63	$123	$20	$8
Carbon footprint	50 kg CO₂	20 kg CO₂	6 kg CO₂	4 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: Amtrak GTFS, 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 Smyrna, IN to Alaska, IN with stops, fuel costs, and turn-by-turn directions.