Drive or Fly: Memphis, TN to Unionville, TN?

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 MEM–BNA. At 237 miles, driving is the only practical option.

Passengers:

Vehicle:

Find Your Vehicle (EPA fuel economy data)

Drive

Door to Door

4h 27m

Distance

237.8 mi

Total Cost

$88

CO2

96 kg

Cost Breakdown

Diesel$53

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 30m

24m in the air

Air Distance

197 mi

Total Cost

$183

CO2

50 kg

Door-to-Door Timeline

Memphis, TN → MEM 13m

Check-in & Security 90m

Flight 24m

Arrival & Baggage 30m

BNA → Unionville, TN 53m

Cost Breakdown

Ticket (1 pax @ $128) $128

Rental car (1 day)$55

Airports

Memphis, TN MEM — Memphis International Airport 8 mi, ~13m drive

Unionville, TN BNA — Nashville International Airport 35 mi, ~53m drive

No scheduled flights found

No commercial flights between MEM and BNA. 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

At a Glance

	Drive	Fly
Door-to-door time	4h 27m	3h 30m
Total cost (1 person)	$88	$183
Carbon footprint	96 kg CO₂	50 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 18, 2026.

Route Options

2 different routes between these cities.

Fastest

237.8 mi 4h 27m

via I 40, I 840, US 41A

Shortest (+5 min)

226.5 mi 4h 33m

via I 40, US 412, US 412; SR 114

Decided to drive? See the full trip plan from Memphis, TN to Unionville, TN with stops, fuel costs, and turn-by-turn directions.