| 7A | 6100 | Jungnang, Surak 6101 | Dobong, Seongbuk, Gimpo Airport 6102 | Gireum Station, Jeongneung 6103 | COEX City Airport |
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| No. 21,22 | 6100 | Jungnang, Surak 6101 | Dobong, Seongbuk, Gimpo Airport 6102 | Gireum Station, Jeongneung 6103 | COEX City Airport |
|---|
| T1 (Interior) |
Gate 4, 9 Counter |
|---|---|
| T1 (Exterior) |
Gate 4, 6, 7, 8, 11, 13 Ticket Office |
| T2 (Transpotation Center B1) |
Ticket Machine, Ticket Office |
