Jeju International Airport (RKPC · CJU) METAR & TAF
Live METAR, TAF & runway wind for Jeju International Airport.
Get the current RKPC (CJU) weather for Jeju International Airport in Jeju City, South Korea. The decoder below pulls the live METAR and TAF, breaks them into plain language, and uses the published runway headings to show which runway end is best lined up with the reported wind. It is the same operational weather language tested across the EASA ATPL Meteorology and Flight Planning syllabus.
Other major airports in Asia with live SkyStudy weather pages include Bangkok (DMK), Phuket (HKT) and Ho Chi Minh City (SGN).
Studying for the EASA ATPL? Practice Meteorology questions free.
Jeju International Airport airport facts
- ICAO code
- RKPC
- IATA code
- CJU
- Location
- Jeju City, South Korea
- Elevation
- 118 ft
- Runways
- 2
- Coordinates
- 33.512, 126.493
- Timezone
- Asia/Seoul
Jeju International Airport runways
Jeju International Airport has 2 published runways (07/25, 13/31). The longest runway, 07/25, is about 10,433 ft (3,180 m) long. SkyStudy uses these runway headings with the live METAR wind to show the best-aligned runway end.
| Runway | Length | Surface | Headings |
|---|---|---|---|
| 07/25 | 10,433 ft | ASP | 07 (59°) / 25 (239°) |
| 13/31 | 6,268 ft | ASP | 13 (126°) / 31 (306°) |
Want to work a runway scenario by hand? Open the wind component calculator to get headwind, crosswind, and the gust case for any heading.
How to read the RKPC METAR
A METAR always follows the same order, so once you know the pattern you can read any station, including RKPC, at a glance:
- Station & time, the ICAO code (RKPC) and the observation time in UTC (Zulu).
- Wind, direction in degrees true and speed in knots, with gusts after a G. This is what SkyStudy matches against the Jeju International Airport runways above.
- Visibility & weather: prevailing visibility, then any precipitation or obscuration codes.
- Cloud, cover and base in hundreds of feet AGL (FEW, SCT, BKN, OVC).
- Temperature / dewpoint and the altimeter setting close out the report.
This is the same operational weather language tested across EASA ATPL Meteorology and Flight Planning. Prefer a guided walkthrough? Use the full METAR & TAF decoder.
RKPC weather, frequently asked questions
What is the ICAO code for Jeju International Airport?
The ICAO code for Jeju International Airport in Jeju City, South Korea is RKPC, and its IATA code is CJU. Pilots use the ICAO code RKPC to request the METAR and TAF for this airport.
How do I read the RKPC METAR?
Read the RKPC METAR in order: station and time, then wind (direction in degrees true and speed in knots), visibility, weather and cloud, temperature and dewpoint, and finally the altimeter setting. The decoder above turns the raw RKPC METAR into this plain-language order automatically.
Where does the RKPC weather data come from?
The live METAR and TAF are pulled from the public NOAA Aviation Weather Center feed, the same authoritative source used in flight planning, and refreshed every few minutes. SkyStudy then layers its runway and wind logic on top.
How many runways does Jeju International Airport have?
Jeju International Airport has 2 published runways (07/25, 13/31). SkyStudy combines these runway headings with the live RKPC wind to show which runway end is best aligned right now.
Is the RKPC METAR and TAF decoder free?
Yes. SkyStudy publishes this RKPC weather page as a free tool. If you are studying for EASA ATPL exams, the same METAR and TAF language appears in Meteorology, Flight Planning, and Operational Procedures, and SkyStudy turns it into practice questions and mock exams.
More airports in Asia
Get the free METAR cheat sheet
Every METAR code group decoded on one page, built for quick reference. Unlocked instantly, and delivered to your inbox.
Studying for the EASA ATPL exams?
Reading weather is exactly what Meteorology, Flight Planning and Operational Procedures test. SkyStudy turns it into exam-style question practice across every ATPL subject, with spaced repetition and timed mock exams. Free to start, no card needed.