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How Long is the Flight from Massachusetts to South Korea?

Flying from Massachusetts to South Korea runs about 15 hours to 18 hours with one connection. Boston sits approximately 6,885 miles (11,080 km) from South Korea. Boston Logan International Airport (BOS) serves as the main gateway for this route. South Korea (ICN) is the primary arrival point. Layovers through Los Angeles, San Francisco, or Chicago O'Hare are most common. Booking 6 to 8 weeks ahead typically gets the best fares.

Massachusetts to South Korea Flight Duration & Travel Information

Massachusetts to South Korea Flight Distance: Approximately 6,885 miles (11,080 kilometers) from Boston to South Korea.

Average Flight Time: Around 15 hours to 18 hours with one connection.

Departure Airport: Boston Logan International Airport (BOS).

Arrival Airport: South Korea International Airport (ICN).

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

The Massachusetts to South Korea flight connects Boston with South Korea. Common connection points include Los Angeles, San Francisco, or Chicago O'Hare.

Best Airlines Flying from Massachusetts to South Korea

United Airlines

Delta Air Lines

American Airlines

Korean Air

Japan Airlines

Cathay Pacific

Singapore Airlines

What is the Average Flight Time from Massachusetts to South Korea?

Connecting flights from Massachusetts to South Korea run about 15 hours to 18 hours. Flying via Los Angeles typically offers the shortest total travel time.

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

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

South Korea is +14 hours ahead of Massachusetts 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 Massachusetts to South Korea?

The flight from Massachusetts to South Korea takes around 15 hours to 18 hours with one connection. Flights routing through Los Angeles typically fall on the shorter end.

How far is it from Massachusetts to South Korea?

The distance from Boston to South Korea is approximately 6,885 miles (11,080 kilometers). This long-haul route requires at least one connection.

What is the time difference between Massachusetts and South Korea?

South Korea is +14 hours ahead of Massachusetts.

Are there direct flights from Massachusetts to South Korea?

No, there are no direct flights from Massachusetts to South Korea as of 2025. All flights require at least one connection, typically through Los Angeles, San Francisco, or Chicago O'Hare.

Which airlines fly from Massachusetts to South Korea?

United Airlines, Delta Air Lines, American Airlines, Korean Air, and Japan Airlines operate connecting service from Boston to South Korea. 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 Massachusetts Flight Times.