The distance from The Sea Ranch Airport () to Gimpo International Airport (GMP) is 5535 miles or 8907 kilometers or 4807 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.
8907 kilometers is the direct flight distance between The Sea Ranch Airport (United States) and Gimpo International Airport (South Korea).
How long does it take to travel from The Sea Ranch ( United States ) to Seoul ( South Korea )?
A one-way nonstop (direct) flight between The Sea Ranch and Seoul takes around 12 hours 43 minutes.
Estimated
flight time from The Sea Ranch Airport, The Sea Ranch, United States to Gimpo International Airport, Seoul, South Korea is
12 hours 43 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 • - GMP
| Kilometers | | 8907 km |
| Statute Miles | | 5535 miles |
| Nautical Miles | | 4807 nm |
| Avg. Time of Flight | | 12 hours 43 minutes |
The Sea Ranch Airport to Gimpo International Airport Flight Route Map - to GMP Flight Path
Location of The Sea Ranch Airport & Gimpo International Airport is given below.
Click the map to view The Sea Ranch to Seoul nonstop flight path and travel direction.
Click to see flight route on Google Map between The Sea Ranch, United States and Seoul, South Korea. .
Nonstop flight route between The Sea Ranch, United States and Seoul, South Korea.
Time Difference Between the Airports • - GMP
Time difference between
The Sea Ranch (United States) and
Seoul (South Korea) is 16 Hours.
Seoul time is 16 Hours ahead of The Sea Ranch.
| Location | Local Time |
| The Sea Ranch (United States) | 2026-05-04, 20:19:54 PDT |
| Seoul (South Korea) | 2026-05-05, 12:19:54 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.