Drive or Fly: McDonough, GA to Roswell, GA?

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 ATL–PDK. At 51 miles, driving is the only practical option.

Passengers:

Vehicle:

Drive

Door to Door

1h 12m

Distance

51.8 mi

Total Cost

$47

CO2

21 kg

Cost Breakdown

Diesel$12

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 52m

5m in the air

Air Distance

42 mi

Total Cost

$122

CO2

11 kg

Door-to-Door Timeline

McDonough, GA → ATL 31m

Check-in & Security 90m

Flight 5m

Arrival & Baggage 30m

PDK → Roswell, GA 16m

Cost Breakdown

Ticket (1 pax @ $122) $122

Airports

McDonough, GA ATL — Hartsfield Jackson Atlanta International Airport 21 mi, ~31m drive

Roswell, GA PDK — DeKalb Peachtree Airport 11 mi, ~16m drive

No scheduled flights found

No commercial flights between ATL and PDK. 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

At a Glance

	Drive	Fly
Door-to-door time	1h 12m	2h 52m
Total cost (1 person)	$47	$122
Carbon footprint	21 kg CO₂	11 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

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 McDonough, GA to Roswell, GA with stops, fuel costs, and turn-by-turn directions.