Drive or Fly: Union City, 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 PAH–TRI. At 463 miles, driving is the only practical option.

Passengers:

Vehicle:

Drive

Door to Door

6h 49m

Distance

463 mi

Total Cost

$138

CO2

187 kg

Cost Breakdown

Diesel$103

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

− Driver fatigue on longer stretches

− Wear and tear on vehicle

− Fuel price fluctuations

Plan the drive

Fly

Door to Door

4h 12m

45m in the air

Air Distance

373 mi

Total Cost

$190

CO2

95 kg

Door-to-Door Timeline

Union City, TN → PAH 70m

Check-in & Security 90m

Flight 45m

Arrival & Baggage 30m

TRI → Johnson City, TN 17m

Cost Breakdown

Ticket (1 pax @ $135) $135

Rental car (1 day)$55

Airports

Union City, TN PAH — Barkley Regional Airport 47 mi, ~70m drive

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

No scheduled flights found

No commercial flights between PAH and TRI. Flight estimates above are theoretical.

+ Saves about 2h 37m compared to driving

+ 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	6h 49m	4h 12m
Total cost (1 person)	$138	$190
Carbon footprint	187 kg CO₂	95 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 Union City, TN to Johnson City, TN with stops, fuel costs, and turn-by-turn directions.