Distance From Gimpo International Airport to Ulaanbaatar Chinggis Khaan International Airport (GMP - UBN Distance)

The flight distance from Gimpo International Airport (GMP) to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 1227 miles. This is equivalent to 1974 kilometers or 1065 nautical miles. The distance shown below is the straight line distance (may be called as flying or air distance) or direct flight distance between airports.


1974 kilometers is the distance from Gimpo International Airport, South Korea to Ulaanbaatar Chinggis Khaan International Airport, Mongolia.

Flight Duration between Seoul, South Korea and Ulaanbaatar (Sergelen), Mongolia

Estimated flight time from Gimpo International Airport, Seoul, South Korea to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 2 hours 27 minutes under avarage conditions. The flight time calculator assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/hr or 434 knots. Your actual flying time may vary depending on wind speeds or weather conditions.

Time Difference Between the Airports • GMP - UBN

Time difference between Seoul (South Korea) and Ulaanbaatar (Sergelen) (Mongolia) is 1 Hours.
Current local time in Seoul is 2025-12-05, 21:46:47 KST and time in Ulaanbaatar (Sergelen) is 2025-12-05, 20:46:47 +08.
Ulaanbaatar (Sergelen) time is 1 Hours behind Seoul.

Gimpo International Airport to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - GMP to UBN Flight Path

Location of Gimpo International Airport & Ulaanbaatar Chinggis Khaan International Airport is given below.
Click the map to view Seoul to Ulaanbaatar (Sergelen) nonstop flight path and travel direction.

Click to see flight route on Google Map between Seoul, South Korea and Ulaanbaatar (Sergelen), Mongolia. .


Nonstop flight route between Seoul, South Korea and Ulaanbaatar (Sergelen), Mongolia.
Get airport maps and more information about Gimpo International Airport Gimpo International Airport
City: Seoul
Country: South Korea Flag of South Korea
IATA Code: GMP
ICAO Code: RKSS
GPS Coordinates: Latitude: N 37° 33' 29.9'' Longitude: E 126° 47' 27.6''
Current time: 2025-12-05, 21:46:47 KST
Current weather: 15 day weather forecast for Gimpo International Airport Gimpo International Airport 15 day weather forecast
Get airport maps and more information about Ulaanbaatar Chinggis Khaan International Airport Ulaanbaatar Chinggis Khaan International Airport
City: Ulaanbaatar (Sergelen)
Country: Mongolia Flag of Mongolia
IATA Code: UBN
ICAO Code: ZMCK
GPS Coordinates: Latitude: N 47° 38' 48.9'' Longitude: E 106° 49' 11.4''
Current time: 2025-12-05, 20:46:47 +08
Current weather: 15 day weather forecast for Ulaanbaatar Chinggis Khaan International Airport Ulaanbaatar Chinggis Khaan International Airport 15 day weather forecast

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