Practical guide
South Korea: essential facts and a note of caution when planning flights
South Korea is in East Asia, and Seoul is its capital. Language, currency and a historical airport listing help put the trip in context, but do not confirm current flights.
To get your bearings before a trip to South Korea, start with the essentials: it is a country in East Asia, its capital is Seoul, its recorded official language is Korean, and its currency is the South Korean won. The available information provides a starting point, but it does not replace checking current services before you travel.
Listen to South Korea
A documented soundscape that complements this guide to South Korea. South Korea is in East Asia, and Seoul is its capital. Language, currency and a historical airport listing help put the trip in context, but do not confirm current flights.
Audio by Library of Congress · loc_citizen_dj · Public Domain · Duration: 00:15
Location, capital and basic facts
South Korea is in East Asia and is not landlocked. Seoul is the capital and the main point of reference in the geographic information consulted. Keeping that distinction clear helps locate the country without confusing its capital with the country as a whole.

Language and currency: the essentials
Korean is the language recorded for the country, and its currency is the South Korean won (KRW; symbol ₩). These details are useful reference points when preparing for a trip, but on their own they do not tell you which payment methods are accepted, how to exchange currency or how communication will work in specific situations.
An airport listing does not confirm flights
A database lists Gimpo International Airport in Seoul, but cautions that its entry may be an outdated snapshot. It does not prove that flights, routes or services are operating today. Before arranging connections, check current information with an up-to-date airport or operating source; do not plan around that historical listing.
What can be stated—and what still needs checking
The available information provides a first geographic overview: country, region, capital, language and currency. It is not enough to recommend itineraries, local transport, travel dates or entry requirements. For those decisions, you will need to consult specific, up-to-date information.
What to keep in mind
The country listing provides stable reference points; flight information requires independent verification. Seoul is the capital, Korean is the recorded language, and the won is the currency. Keep these established facts separate from any assumptions about current services.
References consulted during editorial review. Times, requirements and advisories may change: always confirm with the official source.
- Corea del Sur WikidataCC0 1.0 Wikidata · Q884
- South Korea World Countries — mledozeODbL 1.0 World countries dataset by mledoze and contributors · ODbL 1.0
- Seoul GeoNamesDatos geográficos bajo CC BY 4.0; requiere atribución a GeoNames. Fuente: GeoNames
- Seoul GeoNamesDatos geográficos bajo CC BY 4.0; requiere atribución a GeoNames. Fuente: GeoNames
- Seoul, South Korea OpenStreetMapODbL 1.0; atribución y obligación de compartir bases derivadas. Fuente: OpenStreetMap
- Korea, Rep. World Bank Open DataCC BY 4.0 World Bank
- La incorporación del darwinismo en la cultura cívica de Occidente y Oriente: un estudio comparado de España y Corea del Sur CrossrefMetadatos públicos; derechos específicos por campo cuando correspondan Crossref
- LA EDUCACIÓN EN COREA DEL SUR CrossrefMetadatos públicos; derechos específicos por campo cuando correspondan Crossref
- Los Juegos de la Paz: Prensa internacional y relaciones diplomáticas entre Corea del Norte y Corea del Sur durante los Juegos Olímpicos de Invierno de 2018 CrossrefMetadatos públicos; derechos específicos por campo cuando correspondan Crossref
- Gimpo International Airport OpenFlightsODbL 1.0 (base de datos) / DbCL 1.0 (contenidos) Gimpo International Airport · OpenFlights · ODbL 1.0
- Seoul WikidataCC0 1.0 Wikidata · Q8684