Drive or Fly: Chattanooga, TN to Roan Mountain, 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 CHA–TRI. At 239 miles, driving is the only practical option.

Passengers:

Vehicle:

Drive

Door to Door

4h 40m

Distance

239.2 mi

Total Cost

$88

CO2

97 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 14m

24m in the air

Air Distance

199 mi

Total Cost

$183

CO2

51 kg

Door-to-Door Timeline

Chattanooga, TN → CHA 10m

Check-in & Security 90m

Flight 24m

Arrival & Baggage 30m

TRI → Roan Mountain, TN 40m

Cost Breakdown

Ticket (1 pax @ $128) $128

Rental car (1 day)$55

Airports

Chattanooga, TN CHA — Chattanooga Metropolitan Airport (Lovell Field) 6 mi, ~10m drive

Roan Mountain, TN TRI — Tri-Cities Regional TN/VA Airport 27 mi, ~40m drive

No scheduled flights found

No commercial flights between CHA and TRI. 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 40m	3h 14m
Total cost (1 person)	$88	$183
Carbon footprint	97 kg CO₂	51 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 Chattanooga, TN to Roan Mountain, TN with stops, fuel costs, and turn-by-turn directions.