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How Long is the Flight from Utah to Seoul?

Expect 13 hours to 16 hours of total travel time flying from Utah to Seoul with one connection. The route covers approximately 5,985 miles (9,632 kilometers) from Salt Lake City. Salt Lake City International Airport (SLC) handles most departures to Seoul's main airport (ICN). Connections route through Los Angeles, San Francisco, or Seattle depending on your carrier. Seoul is +16 hours ahead of Utah.

Utah to Seoul Flight Duration & Travel Information

Utah to Seoul Flight Distance: Approximately 5,985 miles (9,632 kilometers) from Salt Lake City to Seoul.

Average Flight Time: Around 13 hours to 16 hours with one connection. Some itineraries with longer layovers can extend travel time.

Departure Airport: Salt Lake City International Airport (SLC).

Arrival Airport: Seoul International Airport (ICN).

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

The Utah to Seoul flight connects Salt Lake City with Seoul. Common connection points include Los Angeles, San Francisco, or Seattle.

Best Airlines Flying from Utah to Seoul

Delta Air Lines

United Airlines

American Airlines

Korean Air

Japan Airlines

Cathay Pacific

Singapore Airlines

What is the Average Flight Time from Utah to Seoul?

Connecting flights from Utah to Seoul run about 13 hours to 16 hours. Flying via Los Angeles typically offers the shortest total travel time.

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

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

Seoul is +16 hours ahead of Utah 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 Utah to Seoul?

The flight from Utah to Seoul takes around 13 hours to 16 hours with one connection. Total travel time depends on your layover city and duration. Flights routing through Los Angeles typically fall on the shorter end.

How far is it from Utah to Seoul?

The distance from Salt Lake City to Seoul is approximately 5,985 miles (9,632 kilometers). This long-haul route requires at least one connection.

What is the time difference between Utah and Seoul?

Seoul is +16 hours ahead of Utah.

Are there direct flights from Utah to Seoul?

No, there are no direct flights from Utah to Seoul as of 2025. All flights require at least one connection, typically through Los Angeles, San Francisco, or Seattle.

Which airlines fly from Utah to Seoul?

Delta Air Lines, United Airlines, American Airlines, Korean Air, and Japan Airlines operate connecting service from Salt Lake City to Seoul. Delta Air Lines 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 Utah Flight Times.