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Cheongju International Airport (CJJ) is a joint civil-military airport serving Cheongju and the central Chungcheong region of South Korea. Opened in 1978 as a military airbase, it began international service in 1997 and now offers domestic and international flights. Located about 10 km northeast of Cheongju city center, it is a convenient gateway to Daejeon, Sejong, and the surrounding area.
💡 Local Tip
As a joint military base, photography of military aircraft and installations is strictly prohibited; you may see fighter jets, but keep your camera pointed away from restricted areas. Also, the airport's small size means security lines are usually quick, but arrive early during holiday peaks.
🚖 Getting There
Limousine buses run from the airport to Cheongju city center (about 30 minutes), Daejeon (40 minutes), and Sejong (1 hour). Taxis are readily available, and rental car counters are in the arrivals hall. For KTX connections, take a bus to Osong Station (30 minutes) for high-speed trains to Seoul and other cities.
❓ Frequently Asked Questions
Q: What airlines operate at Cheongju International Airport?
A: Major Korean carriers like Korean Air, Asiana Airlines, Jeju Air, and Jin Air operate domestic flights to Jeju and international flights to destinations in China, Japan, Taiwan, and Southeast Asia.
Q: How far is Cheongju Airport from Seoul?
A: The airport is about 120 km south of Seoul, and travel time by car or bus is typically 1.5 to 2 hours, depending on traffic.
Q: Is Cheongju Airport a military base?
A: Yes, it is a joint-use airport with Cheongju Air Base (K-59/G-513), home to the Republic of Korea Air Force and some US Forces Korea units. Military aircraft operations are common.
Q: What ground transportation options are available?
A: Limousine buses connect the airport to Cheongju, Daejeon, Sejong, and other cities. Taxis and rental cars are also available. There is no direct train service to the terminal, but a nearby station on the Chungbuk Line and Osong KTX station are accessible by bus or taxi.
AI-generated content · Generated Sep 28, 2026 · deepseek-v4.1-flash