Cheongju International Airport/Cheongju Air Base (K-59/G-513)
Cheongju, South Korea · ICAO RKTU
Cheongju (CJJ) serves Cheongju and is an airport. 11 airlines fly nonstop from here to 22 destinations in 8 countries; Aero K serves the most (16). Most routes go to East Asia (18) and Southeast Asia (4).
Network data imported from airport and airline sources:· How we verify
Conditions at Cheongju now
Raw METAR
How Cheongju runs: delays, holding and taxiing
- Arrivals on time (Touchdown Index)
- 93.1%
- 363 flights · 0.8% over an hour late
- Extra time circling or sequencing
- 3.9 min
- average, last 40 nm · 0.5% of arrivals held
- Tracked flights
- 176
- take-offs and landings a week, airlines we cover
From public ADS-B flight tracking (adsb.lol, CC0), 4 September 2026 to 1 October 2026. How these figures are measured.
Planes near Cheongju now
Live positions from adsb.lol's community ADS-B receivers. Coverage depends on volunteers nearby; not every aircraft is shown.
Where can you fly from Cheongju (CJJ)?
22 nonstop destinations in 8 countries, most of them in East Asia. Every route from CJJ on the map below; the tables list who flies each one.
The longest nonstop from CJJ is Denpasar (DPS), 5,220 km (3,240 mi), about 6h 45m in the air. The shortest is Jeju (CJU), 368 km (229 mi). 1 destination is more than six hours away. 1 route is seasonal only.
East Asia 18
| Destination | Country | Airlines | Distance | Flying time (est.) |
|---|---|---|---|---|
| DAT Datong | China |  Aero K | 1,276 km | 2h |
| TAO Qingdao | China | Qingdao Airlines | 663 km | 1h 20m |
| PVG Shanghai | China |  Eastar Jet, Spring Airlines | 812 km | 1h 30m |
| YNJ Yanji | China |  Eastar Jet, Trinity Airways | 706 km | 1h 20m |
| DYG Zhangjiajie | China | Eastar Jet, Loong Air, Sichuan Airlines | 1,799 km | 2h 45m |
| FUK Fukuoka | Japan | Aero K, Trinity Airways | 439 km | 1h |
| HIJ Hiroshima | Japan | Aero K | 552 km | 1h 10m |
| KKJ Kitakyushu | Japan | Aero K | 452 km | 1h 05m |
| NGO Nagoya | Japan | Aero K | 864 km | 1h 30m |
| OKA Naha | Japan | Aero K | 1,170 km | 1h 55m |
| OBO Obihiroseasonal | Japan | Aero K | 1,498 km | 2h 15m |
| IBR Omitama | Japan | Aero K | 1,156 km | 1h 55m |
| KIX Osaka | Japan | Aero K, Trinity Airways | 745 km | 1h 25m |
| CTS Sapporo | Japan | Aero K | 1,385 km | 2h 15m |
| NRT Tokyo | Japan | Aero K | 1,160 km | 1h 55m |
| UBN Ulaanbaatar | Mongolia | Aero K, Trinity Airways | 2,082 km | 3h |
| CJU Jeju | South Korea |  Aero K, Asiana Airlines, Eastar Jet, Jeju Air, Jin Air, Korean Air, Trinity Airways | 368 km | 55 min |
| TPE Taipei | Taiwan | Aero K, Eastar Jet, Trinity Airways | 1,425 km | 2h 15m |
Southeast Asia 4
From airport destination tables, confirmed from both ends where possible. Charter flights are excluded. Flying times are estimated from distance; check the airport's own departures for exact schedules.
What airlines fly to Cheongju (CJJ)?
11 airlines fly nonstop to and from Cheongju: Aero K (16 routes), Trinity Airways (9 routes), Eastar Jet (5 routes) and 8 more.
Weather in Cheongju by month
Cheongju averages 31°C at its warmest (August) and 3°C at its coolest (January). Months averaging 25°C or more: June, July, August, September.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High | 3° | 6° | 13° | 20° | 25° | 28° | 30° | 31° | 26° | 21° | 13° | 5° |
| Low | -6° | -4° | 1° | 7° | 13° | 18° | 22° | 23° | 17° | 9° | 3° | -4° |
| Rain days | 7 | 6 | 8 | 8 | 8 | 9 | 16 | 14 | 9 | 6 | 9 | 9 |
Climate normals from Cheongju (Wikipedia, CC BY-SA), which cite the national weather services.
Route guides from CJJ
Other airports nearby
- Seoul Incheon (ICN) 125 km away
- Busan Gimhae (PUS) 214 km away
Official information
Cheongju International Airport/Cheongju Air Base (K-59/G-513) official website
Sources
- en.wikipedia.org — airport and airlines-and-destinations table, checked 2026-10-01
Report a change — seen something different at the airport or on the airline's site? We re-check and log corrections publicly.