South Korea's Ministry of Land, Infrastructure and Transport reported (27-Jan-2019) the following airline traffic highlights for the 12 months ended Dec-2018:
- Passengers: 117.5 million, +7.5% year-on-year;
- Domestic: 31.6 million, -2.5%;
- Korean Air: 7.0 million, -12.9%;
- Asiana: 6.1 million, +2.3%;
- LCCs: 18.5 million, +0.5%;
- Jeju Air: 4.7 million, +0.7%;
- Air Busan: 4.5 million, +8.6%;
- Jin Air: 3.5 million, -7.0%;
- Eastar Jet: 3.0 million, +0.9%;
- T'way Air: 2.9 million, -2.1%;
- International: 85.9 million, +8.4%;
- Southeast Asia: 33.2 million, +12.0%;
- Japan: 21.4 million, +12.1%;
- China: 16.1 million, +15.6%;
- Europe: 6.0 million, +12.9%;
- Americas: 5.3 million, +3.4%;
- Oceania: 2.9 million, +1.9%;
- Others: 996,808, +0.6%;
- By carrier:
- Korean Air: 20.1 million, +6.0%;
- Asiana: 13.7 million, +2.9%;
- LCCs: 25.1 million, +23.5%;
- Air Busan: 3.6 million, +20.2%;
- Air Seoul: 1.7 million, +109%;
- EastarJet: 2.9 million, +14.2%;
- Jeju Air: 7.3 million, +25.0%;
- Jin Air: 5.4 million, +11.4%;
- T'way: 4.2 million, +27.2%;
- Foreign carriers: 27.1 million, +11.0%. [more - original PR - Korean]
- Domestic: 31.6 million, -2.5%;