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Drive or Fly: Hilton Head Island, SC to Westminster, SC?

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 HHH–GSP. At 281 miles, driving is the only practical option.

Passengers:
Vehicle:

Find Your Vehicle (EPA fuel economy data)

Drive

Door to Door

6h

Distance

281.7 mi

Total Cost

$97

CO2

114 kg

Cost Breakdown

Diesel$62
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 54m

26m in the air

Air Distance

218 mi

Total Cost

$184

CO2

56 kg

Door-to-Door Timeline

Hilton Head Island, SC → HHH 10m
Check-in & Security 90m
Flight 26m
Arrival & Baggage 30m
GSP → Westminster, SC 78m

Cost Breakdown

Ticket (1 pax @ $129) $129
Rental car (1 day)$55

Airports

Hilton Head Island, SC HHH — Hilton Head Airport 3 mi, ~10m drive
Westminster, SC GSP — Greenville-Spartanburg International Airport 52 mi, ~78m drive

No scheduled flights found

No commercial flights between HHH and GSP. Flight estimates above are theoretical.

+ Saves about 2h 6m 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 3h 54m
Total cost (1 person) $97 $184
Carbon footprint 114 kg CO2 56 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 19, 2026.

Route Options

2 different routes between these cities.

Fastest
281.7 mi 5h 59m

via GA 17, GA 21; I 3 FUT, I 20

Alternative (+0 min)
300.8 mi 5h 59m

via I 26, I 95; US 17, I 385

Decided to drive? See the full trip plan from Hilton Head Island, SC to Westminster, SC with stops, fuel costs, and turn-by-turn directions.