Drive or Fly: Erwin, TN to Johnson City, 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 TRI–TRI. At 15 miles, driving is the only practical option.

Passengers:

Vehicle:

Drive

Door to Door

20m

Distance

15.6 mi

Total Cost

$38

CO2

6 kg

Cost Breakdown

Diesel$3

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

1m in the air

Air Distance

12 mi

Total Cost

$120

CO2

3 kg

Door-to-Door Timeline

Erwin, TN → TRI 34m

Check-in & Security 90m

Flight 1m

Arrival & Baggage 30m

TRI → Johnson City, TN 17m

Cost Breakdown

Ticket (1 pax @ $120) $120

Airports

Erwin, TN TRI — Tri-Cities Regional TN/VA Airport 23 mi, ~34m drive

Johnson City, TN TRI — Tri-Cities Regional TN/VA Airport 12 mi, ~17m drive

No scheduled flights found

No commercial flights between TRI 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

− Luggage fees and restrictions

− Less flexibility for stops along the way

At a Glance

	Drive	Fly
Door-to-door time	20m	2h 52m
Total cost (1 person)	$38	$120
Carbon footprint	6 kg CO₂	3 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 12, 2026.

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