Drive or Fly: Macomb, MI to Penn, MI?

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 DTW–SBN. At 206 miles, driving is the only practical option.

Passengers:

Vehicle:

Find Your Vehicle (EPA fuel economy data)

Drive

Door to Door

Distance

206 mi

Total Cost

$80

CO2

83 kg

Cost Breakdown

Diesel$45

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 56m

19m in the air

Air Distance

161 mi

Total Cost

$181

CO2

41 kg

Door-to-Door Timeline

Macomb, MI → DTW 59m

Check-in & Security 90m

Flight 19m

Arrival & Baggage 30m

SBN → Penn, MI 38m

Cost Breakdown

Ticket (1 pax @ $126) $126

Rental car (1 day)$55

Airports

Macomb, MI DTW — Detroit Metropolitan Wayne County Airport 39 mi, ~59m drive

Penn, MI SBN — South Bend International Airport 26 mi, ~38m drive

No scheduled flights found

No commercial flights between DTW and SBN. 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

− May need a rental car at destination

− Luggage fees and restrictions

− Less flexibility for stops along the way

Train

Amtrak

Door to Door

5h 5m

3h 47m on rail

Total Cost

$31

CO2

9 kg

Route

Wolverine

Door-to-Door Timeline

Macomb, MI → Troy Amtrak Station 24m

Boarding 30m

Train ride 227m

Arrival 10m

Dowagiac Amtrak Station → Penn, MI 14m

Cost Breakdown

Ticket (1 pax @ $31) $31

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

Stations

From Troy Amtrak Station 16 mi, ~24m drive

To Dowagiac Amtrak Station 9 mi, ~14m drive

Service

Direct

Frequency

~6/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 6 trips per week

− Amtrak delays can be unpredictable

− Need transportation to/from station

− Less flexibility than driving

At a Glance

	Drive	Fly	Train
Door-to-door time	4h	3h 56m	5h 5m
Total cost (1 person)	$80	$181	$31
Carbon footprint	83 kg CO₂	41 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: Amtrak 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 Macomb, MI to Penn, MI with stops, fuel costs, and turn-by-turn directions.