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AIRPORT

Cheongju International Airport/Cheongju Air Base (K-59/G-513)RKTU / CJJ

Cheongju International Airport/Cheongju Air Base (K-59/G-513) serves Cheongju, Chungcheongbuk-do (North Chungcheong Province), South Korea. Its ICAO code is RKTU and its IATA code CJJ. The longest of its 2 runways is 06L/24R, at 9,000 ft (2,743 m). The field is 191 ft (58 m) above sea level. Local time is Asia/Seoul, UTC+9.

Published by Overfly · Airport data: OurAirports, · Last updated

ICAO
RKTU
IATA
CJJ
LONGEST RUNWAY
9,000 ft
2,743 m · 06L/24R
ELEVATION
191 ft
58 m
TIME ZONE
UTC+9
Asia/Seoul
POSITION
36.716°N
127.500°E

Runways

06L/24R9,000 ft · 2,743 mCON
06R/24L9,000 ft · 2,743 mCON

Nearest airports

Questions people ask about Cheongju International Airport/Cheongju Air Base (K-59/G-513)

How long is the runway at Cheongju International Airport/Cheongju Air Base (K-59/G-513)?

The longest runway, 06L/24R, is 9,000 ft (2,743 m), surface CON. Cheongju International Airport/Cheongju Air Base (K-59/G-513) has 2 runways in all.

What is the elevation of Cheongju International Airport/Cheongju Air Base (K-59/G-513)?

191 ft (58 m) above mean sea level.

What time zone is Cheongju International Airport/Cheongju Air Base (K-59/G-513) in?

Asia/Seoul: UTC+9.

What are the codes for Cheongju International Airport/Cheongju Air Base (K-59/G-513)?

ICAO RKTU, IATA CJJ. It serves Cheongju, South Korea.

How far can you fly from Cheongju?
Open the mapper with a 7,300 nm range ring around RKTU, then pick your own aircraft, add a route and check every leg.
Open RKTU in the mapper

For reference and planning interest. Not for operational flight planning. Runway and elevation data from OurAirports; check current charts and NOTAMs before any flight. © 2026 Overfly.Flights