Is Greenville walkable?

Yes, the downtown area is very pedestrian-friendly.

How long is the drive?

It takes about 15 hours of driving time.

Are there direct flights?

No, you will need to connect through a hub like Charlotte.

What is the best time to visit?

Spring and fall offer the best weather.

Yes, the highways are well-maintained.

Kennebunk

Greenville

Flight Driving

Kennebunk to Greenville

Updated: 28 May 2026

The journey from Kennebunk to Greenville covers 1,400 km. Flying into Greenville-Spartanburg International Airport (GSP) is the most efficient method. Driving involves a long trek down the I-95 and I-26 corridors. This route connects the rugged coast of Maine with the growing urban center of the South Carolina Upstate.

Total Distance: 1,400 km driving, 1,200 km air distance.

Fastest Way

Flying from Portland (PWM) to Greenville (GSP) is the fastest, taking 14 hours.

Cheapest Way

Driving is the most cost-effective for groups.

Compare Kennebunk to Greenville Routes

	Flight Connecting	Driving Direct
Duration	14 hours	15 hours
Avg Price	450 to 850 dollars	240 dollars in fuel
Operator	American Airlines	Personal Vehicle
Route	PWM to GSP via CLT.	I-95 South to I-26 West.
Tip	GSP is a very user-friendly airport with quick baggage claim.	I-26 can be busy; plan your drive to avoid peak hours.

Travel Tips

Airport
GSP is located between Greenville and Spartanburg, making it very accessible.
Traffic
Downtown Greenville is very walkable, so you may not need a car once you arrive.
Booking
Book flights at least 21 days in advance for better rates.
Packing
South Carolina is humid in summer; pack breathable clothing.
Navigation
Use GPS to navigate the I-26 interchange.