Is there a direct train to Charleston?

Amtrak's Silver Service lines serve Charleston, but there is no direct rail from Florida.

How long is the drive to Charleston?

The drive takes approximately 10 hours of pure transit time.

What is the best airport for Charleston?

Charleston International Airport (CHS) is the main hub.

Is I-95 a good route?

Yes, it is the most direct interstate highway connecting the South to South Carolina.

What should I see in Charleston?

The Battery and the Historic District are top-rated attractions.

Key Largo

Charleston

Flight Driving

Key Largo to Charleston

Updated: 28 May 2026

The journey from Key Largo to Charleston covers approximately 900 kilometers. The most efficient way to travel is by flying from Miami International Airport to Charleston International Airport. If you choose to drive, you will follow I-95 North through the entire East Coast. This route is a major interstate corridor. Expect a transition from the tropical Florida climate to the historic charm of the South Carolina coast.

Total Distance: 900 km driving distance; 800 km straight-line air distance.

Fastest Way

Flight from Miami International Airport to Charleston International Airport.

Cheapest Way

Driving is the most cost-effective for families or groups.

Compare Key Largo to Charleston Routes

	Flight Direct	Driving Direct
Duration	1 hour 30 mins	10 hours
Avg Price	$100-$300	$120-$250 in fuel
Operator	American Airlines	Personal Vehicle
Route	MIA to CHS	US-1 to I-95 N
Tip	Check for direct flights from Fort Lauderdale (FLL) as an alternative to MIA.	I-95 is the primary artery; watch for heavy traffic in the Savannah and Charleston metro areas.

Travel Tips

Airport Transit
The CARTA bus service provides transport from the airport to downtown Charleston.
Traffic Planning
Avoid the I-95 corridor during morning and evening rush hours.
Booking
Book your flight at least 21 days in advance for better pricing.
Packing
Bring comfortable walking shoes for exploring the city's many historic districts.
Navigation
Use a real-time traffic app to navigate around construction on I-95.

Safety Tips

Hurricane Awareness
Check weather reports for the South Carolina coast during the summer and autumn months.
Vehicle Prep
Check your tire pressure before starting the long drive north.
City Safety
Stay aware of your surroundings when walking in downtown areas at night.
Emergency Kit
Keep a basic roadside kit in your car for long-distance travel.