Airports Near Sejong
The closest airports to Sejong, South Korea: IATA codes, names and distances, each with a full airport guide covering terminals, lounges and transit.
The nearest airport to Sejong, South Korea is Cheongju International Airport (CJJ), about 14 mi (23 km) away — roughly 28 min by road. It also serves as the area's main international gateway.
| Code | Airport | Distance | Transfer | Type |
|---|---|---|---|---|
| CJJ | Cheongju International AirportCheongju, South Korea | 14 mi / 23 km | 28 min | International |
| CHN | Jeon Ju AirportJeon Ju, South Korea | 50 mi / 81 km | 1 hr 30 min | Regional |
| WJU | Wonju AirportWonju, South Korea | 69 mi / 111 km | 2 hr 4 min | Regional |
| GMP | Gimpo International AirportSeoul, South Korea | 72 mi / 116 km | 1 hr 41 min | International |
| ICN | Incheon International AirportSeoul, South Korea | 76 mi / 123 km | 1 hr 47 min | International |
| TAE | Daegu AirportDaegu, South Korea | 90 mi / 145 km | 2 hr 6 min | Regional |
| QUN | A-306 AirportChun Chon City, South Korea | 92 mi / 148 km | 2 hr 8 min | Regional |
| KWJ | Gwangju AirportGwangju, South Korea | 105 mi / 169 km | 2 hr 26 min | Regional |
Distances are straight-line; transfer times are road estimates. "Type" flags major/international gateways.
Which airport is best?
For the shortest transfer, Cheongju International Airport (CJJ) is the most convenient at about 14 mi out. Larger airports a little farther out can offer more connections, so it's worth comparing fares before booking.
Getting to and from the airport
Taxis and ride-hailing serve every airport here, and the larger ones usually add a rail, metro or bus link into Sejong. Allow extra time in peak traffic. For exact routes, times and fares, open the airport guide — start with CJJ.
Hotels near the airport
For early departures or late arrivals, a hotel near CJJ saves a stressful morning transfer.
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Other cities these airports serve
Travel tips
Compare the total door-to-door time, not just the airfare — a cheaper flight into a distant airport can cost more once you add the transfer. Check whether your airport has a direct train or metro before defaulting to a taxi, and for international arrivals, confirm any visa or transit rules in advance.
Frequently asked questions
The nearest airport to Sejong is Cheongju International Airport (CJJ), about 14 mi (23 km) away — roughly 28 min by road.