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How Long is the Flight from South Carolina to Vietnam?

Flying from South Carolina to Vietnam runs about 19 hours 30 minutes to 24 hours with one connection. Charleston sits approximately 9,185 miles (14,782 km) from Vietnam. Charleston International Airport (CHS) serves as the main gateway for this route. Vietnam (SGN) is the primary arrival point. Layovers through Atlanta, Los Angeles, or San Francisco are most common. Booking 6 to 8 weeks ahead typically gets the best fares.

South Carolina to Vietnam Flight Duration & Travel Information

South Carolina to Vietnam Flight Distance: Approximately 9,185 miles (14,782 kilometers) from Charleston to Vietnam.

Average Flight Time: Around 19 hours 30 minutes to 24 hours with one connection.

Departure Airport: Charleston International Airport (CHS).

Arrival Airport: Vietnam International Airport (SGN).

Airlines Operating: United Airlines, Delta Air Lines, American Airlines, Korean Air, Japan Airlines, Cathay Pacific provide connecting service on this route.

The South Carolina to Vietnam flight connects Charleston with Vietnam. Common connection points include Atlanta, Los Angeles, or San Francisco.

Best Airlines Flying from South Carolina to Vietnam

United Airlines

Delta Air Lines

American Airlines

Korean Air

Japan Airlines

Cathay Pacific

Singapore Airlines

What is the Average Flight Time from South Carolina to Vietnam?

Connecting flights from South Carolina to Vietnam run about 19 hours 30 minutes to 24 hours. Flying via Atlanta typically offers the shortest total travel time.

United Airlines and Delta Air Lines operate the most weekly departures from Charleston. American Airlines also runs regular service.

Layovers typically last 2 to 4 hours. Longer connections sometimes cost $150 to $300 less.

Vietnam is +12 hours ahead of South Carolina during standard time.

Plan for connection time at hub airports. Short layovers (under 90 minutes) can get tight if your first flight runs late.

Shoulder season months tend to be cheaper than peak travel periods.

Frequently Asked Questions

How long is the flight from South Carolina to Vietnam?

The flight from South Carolina to Vietnam takes around 19 hours 30 minutes to 24 hours with one connection. Flights routing through Atlanta typically fall on the shorter end.

How far is it from South Carolina to Vietnam?

The distance from Charleston to Vietnam is approximately 9,185 miles (14,782 kilometers). This long-haul route requires at least one connection.

What is the time difference between South Carolina and Vietnam?

Vietnam is +12 hours ahead of South Carolina.

Are there direct flights from South Carolina to Vietnam?

No, there are no direct flights from South Carolina to Vietnam as of 2025. All flights require at least one connection, typically through Atlanta, Los Angeles, or San Francisco.

Which airlines fly from South Carolina to Vietnam?

United Airlines, Delta Air Lines, American Airlines, Korean Air, and Japan Airlines operate connecting service from Charleston to Vietnam. United Airlines has the most weekly departures.

Explore More Flight Times & Routes

Planning beyond this route? Explore more flight times, distances, and travel durations using our tools below.

Start with our Flight Time Calculator to estimate journey times worldwide, or browse average travel times from your departure city using the South Carolina Flight Times.