Drive or Fly: Troy, AL to Decatur, AL?

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 MGM–HSV. At 218 miles, driving is the only practical option.

Passengers:

Vehicle:

Find Your Vehicle (EPA fuel economy data)

Drive

Door to Door

4h 14m

Distance

218.3 mi

Total Cost

$83

CO2

88 kg

Cost Breakdown

Diesel$48

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 45m

24m in the air

Air Distance

202 mi

Total Cost

$183

CO2

51 kg

Door-to-Door Timeline

Troy, AL → MGM 63m

Check-in & Security 90m

Flight 24m

Arrival & Baggage 30m

HSV → Decatur, AL 18m

Cost Breakdown

Ticket (1 pax @ $128) $128

Rental car (1 day)$55

Airports

Troy, AL MGM — Montgomery Regional (Dannelly Field) Airport 42 mi, ~63m drive

Decatur, AL HSV — Huntsville International Airport 12 mi, ~18m drive

No scheduled flights found

No commercial flights between MGM and HSV. 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

Bus

FlixBus

Door to Door

5h 46m

3h 40m on road

Total Cost

$17

CO2

9 kg

Route

Greyhound US0115

Door-to-Door Timeline

Troy, AL → Montgomery Intermodal Center (MRY6) 66m

Boarding 15m

Bus ride 220m

Arrival 10m

Huntsville, AL (HTV6) → Decatur, AL 35m

Cost Breakdown

Ticket (1 pax @ $17) $17

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

Stations

From MRY6 — Montgomery Intermodal Center 44 mi, ~66m drive

To HTV6 — Huntsville, AL 24 mi, ~35m 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	Bus
Door-to-door time	4h 14m	3h 45m	5h 46m
Total cost (1 person)	$83	$183	$17
Carbon footprint	88 kg CO₂	51 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 15, 2026.

Decided to drive? See the full trip plan from Troy, AL to Decatur, AL with stops, fuel costs, and turn-by-turn directions.