Drive or Fly: Moulton, 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 MSL–HSV. At 20 miles, driving is the only practical option.

Passengers:

Vehicle:

Drive

Door to Door

28m

Distance

20.7 mi

Total Cost

$40

CO2

8 kg

Cost Breakdown

Diesel$5

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

2h 59m

2m in the air

Air Distance

20 mi

Total Cost

$121

CO2

5 kg

Door-to-Door Timeline

Moulton, AL → MSL 39m

Check-in & Security 90m

Flight 2m

Arrival & Baggage 30m

HSV → Decatur, AL 18m

Cost Breakdown

Ticket (1 pax @ $121) $121

Airports

Moulton, AL MSL — Northwest Alabama Regional Airport 26 mi, ~39m drive

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

No scheduled flights found

No commercial flights between MSL 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

− Luggage fees and restrictions

− Less flexibility for stops along the way

Bus

FlixBus

Door to Door

3h 52m

2h 15m on road

Total Cost

CO2

4 kg

Route

Greyhound US0622s

Door-to-Door Timeline

Moulton, AL → Russellville Bus Stop (RLV6) 37m

Boarding 15m

Bus ride 135m

Arrival 10m

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

Cost Breakdown

Ticket (1 pax @ $7) $7

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

Stations

From RLV6 — Russellville Bus Stop 25 mi, ~37m 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	28m	2h 59m	3h 52m
Total cost (1 person)	$40	$121	$7
Carbon footprint	8 kg CO₂	5 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: 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 Moulton, AL to Decatur, AL with stops, fuel costs, and turn-by-turn directions.