Distance From Erdenet Airport to Gimpo International Airport, ERT - GMP Distance

The distance from Erdenet Airport (ERT) to Gimpo International Airport (GMP) is 1378 miles or 2217 kilometers or 1196 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.

---

How long does it take to travel from Erdenet ( Mongolia ) to Seoul ( South Korea )?

A one-way nonstop (direct) flight between Erdenet and Seoul takes around 3 hours 10 minutes.

Estimated flight time from Erdenet Airport, Erdenet, Mongolia to Gimpo International Airport, Seoul, South Korea is 3 hours 10 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 • ERT - GMP

Kilometers		2217 km
Statute Miles		1378 miles
Nautical Miles		1196 nm
Avg. Time of Flight		3 hours 10 minutes

Erdenet Airport to Gimpo International Airport Flight Route Map - ERT to GMP Flight Path

Location of Erdenet Airport & Gimpo International Airport is given below.
Click the map to view Erdenet to Seoul nonstop flight path and travel direction.

Click to see flight route on Google Map between Erdenet, Mongolia and Seoul, South Korea. .

Nonstop flight route between Erdenet, Mongolia and Seoul, South Korea.

Time Difference Between the Airports • ERT - GMP

Time difference between Erdenet (Mongolia) and Seoul (South Korea) is 1 Hours.
Seoul time is 1 Hours ahead of Erdenet.

Location	Local Time
Erdenet (Mongolia)	2026-09-24, 07:23:04 +08
Seoul (South Korea)	2026-09-24, 08:23:04 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

Erdenet Airport (ERT / ) Erdenet, Mongolia

Destination

Gimpo International Airport (GMP / RKSS) Seoul, South Korea