Distance From Petersburg James A Johnson Airport to Incheon International Airport, PSG - ICN Distance

The distance from Petersburg James A Johnson Airport (PSG) to Incheon International Airport (ICN) is 4463 miles or 7182 kilometers or 3876 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Petersburg ( United States ) to Seoul ( South Korea )?

A one-way nonstop (direct) flight between Petersburg and Seoul takes around 10 hours 15 minutes.

Estimated flight time from Petersburg James A Johnson Airport, Petersburg, United States to Incheon International Airport, Seoul, South Korea is 10 hours 15 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • PSG - ICN

Kilometers		7182 km
Statute Miles		4463 miles
Nautical Miles		3876 nm
Avg. Time of Flight		10 hours 15 minutes

Petersburg James A Johnson Airport to Incheon International Airport Flight Route Map - PSG to ICN Flight Path

Location of Petersburg James A Johnson Airport & Incheon International Airport is given below.
Click the map to view Petersburg to Seoul nonstop flight path and travel direction.

Click to see flight route on Google Map between Petersburg, United States and Seoul, South Korea. .

Nonstop flight route between Petersburg, United States and Seoul, South Korea.

Time Difference Between the Airports • PSG - ICN

Time difference between Petersburg (United States) and Seoul (South Korea) is 17 Hours.
Seoul time is 17 Hours ahead of Petersburg.

Location	Local Time
Petersburg (United States)	2026-08-08, 02:02:58 AKDT
Seoul (South Korea)	2026-08-08, 19:02:58 KST

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Petersburg James A Johnson Airport (PSG / PAPG) Petersburg, United States

Destination

Incheon International Airport (ICN / RKSI) Seoul, South Korea