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| Current local time | 05:05:37 Sunday 05.07.2026 |
| Time zone | UTC + 09:00 |
| Demand calculation | 20:39:04 UTC |
| IATA code | CJJ |
| ICAO code | RKTU |
| IATA Area | Traffic Conference 3 |
| IATA Sub-Area | Japan and Korea |
| Country | South Korea |
| Continent | East Asia |
| Runway | 2,743 m |
| Airport size | Regional airport |
| Slots (per 5 minutes) | 5 |
| Slot Availability | 97% |
| Min. transfer time | transfer impossible |
| Nighttime ban | no nighttime ban |
| Noise restrictions | no noise restrictions |
| Passengers | ![]() |
| Cargo | ![]() |
| 2026-07-03 22:17 UTC | Busiana has opened a new station at Cheongju City. |
| 2026-06-05 20:24 UTC | Capital International has opened a new station at Cheongju City. |
| 2026-06-01 18:33 UTC | Courier Air has opened a new station at Cheongju City. |
| 2026-05-31 19:38 UTC | Capital International have shut down their station at Cheongju City. |
| 2026-05-31 19:26 UTC | Capital International has opened a new station at Cheongju City. |
| 2026-05-31 11:50 UTC | Capital International has opened a new station at Cheongju City. |
| 2026-05-29 20:31 UTC | Fly Dirty has opened a new station at Cheongju City. |
| 2026-05-24 14:28 UTC | Aero K has opened a new station at Cheongju City. |
| 2026-05-23 11:53 UTC | Korean Express has opened a new station at Cheongju City. |
| 2026-05-12 05:27 UTC | Linjun Airlines has opened a new station at Cheongju City. |
| 2026-04-06 08:38 UTC | Tamna Air has opened a new station at Cheongju City. |
| 2026-03-30 08:50 UTC | AeroNippon has opened a new station at Cheongju City. |
| 2026-02-13 02:55 UTC | Narita Airways has opened a new station at Cheongju City. |
| 2026-02-12 12:37 UTC | fly82 has opened a new station at Cheongju City. |
| 2026-02-12 11:52 UTC | fly82 have shut down their station at Cheongju City. |
There are thousands of airports and hundreds of countries in AirlineSim. Consequently, data are bound to be wrong sometimes. In case you came across any mistake - like wrong values, missing airports or naming errors - please send your findings, your sources and a detailed description of the issue to support@airlinesim.aero. Thank you very much for your support!
| Enterprise | IL | Weekly departures | Flight schedule | ||
|---|---|---|---|---|---|
| AeroNippon | 7 Departures | ||||
| Busiana | 21 Departures | ||||
|
|
China Travel Air | 14 Departures | |||
| HongMei Airlines | 14 Departures | ||||
| Hubei Wings | 14 Departures | ||||
|
|
Imperial Airways | 14 Departures | |||
| JC International | 7 Departures | ||||
|
|
JelAir | 0 Departures | |||
|
|
Korean Express | 63 Departures | |||
|
|
Linjun Airlines | 7 Departures | |||