Subway Map & Transfers Preview
All 24 lines in Seoul and the capital area. Search a station or tap it on the map to see first and last trains, how far each transfer walk is, and the lockers at that station.
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10 shortest transfers
How far you walk when changing lines. With heavy luggage, avoid the long ones or allow extra time.
- 418Sungshin Women's Univ. Station성신여대입구Line 4 → Ui–Sinseol Line7 m6 s
- 820Bokjeong Station복정Line 8 → Suin–Bundang Line16 m13 s
- 331Chungmuro Station충무로Line 3 → Line 417 m14 s
- 518Kkachisan Station까치산Line 5 → Line 217 m14 s
- 548Gangdong Station강동Line 5 → Line 5 branch19 m16 s
- 211Seongsu Station성수Line 2 → Line 2 branch23 m19 s
- 547Cheonho Station천호Line 5 → Line 835 m29 s
- 350Garak Market Station가락시장Line 3 → Line 835 m29 s
- 710Dobongsan Station도봉산Line 7 → Line 144 m37 s
- 205Dongdaemun History & Culture Park Station동대문역사문화공원Line 2 → Line 445 m38 s
10 longest transfers
- 239Hongik Univ. Station홍대입구Line 2 → AREX (Airport Railroad)355 m4 min 56 s
- 426Seoul Station서울Line 4 → Gyeongui–Jungang Line323 m4 min 29 s
- 734Express Bus Terminal Station고속터미널Line 7 → Line 9314 m4 min 22 s
- 130Jongno 3ga Station종로3가Line 1 → Line 5312 m4 min 20 s
- 133Seoul Station서울Line 1 → AREX (Airport Railroad)309 m4 min 18 s
- 239Hongik Univ. Station홍대입구Line 2 → Gyeongui–Jungang Line305 m4 min 14 s
- 411Nowon Station노원Line 4 → Line 7278 m3 min 52 s
- 233Daerim Station대림Line 2 → Line 7276 m3 min 50 s
- 349Suseo Station수서Line 3 → GTX-A276 m3 min 50 s
- 529Gongdeok Station공덕Line 5 → AREX (Airport Railroad)275 m3 min 49 s
48 of the 119 multi-line stations (e.g. Noryangjin 1↔9, Sinnonhyeon 9↔Shinbundang — Korail, Line 9 and private-line transfers) have no official transfer data and aren't listed. Figures are the source values, shorter direction shown.
Coming next Preview
- Live arrivals — Seoul Open Data real-time subway arrivals (OA-12764). Waiting for the real-time key approval.
- Delay, incident and skipped-stop alerts — Seoul Metro service notices (data.go.kr 15144070). Waiting for API approval.
Once approved, they appear in the station panel's “Live arrivals” box.
Sources & licences
Station list and names (OA-15442), coordinates (OA-21232), distances and run times (OA-12034), first/last trains (OA-15492) — Seoul Open Data Plaza / Seoul Metro, KOGL Type 1. Transfer distance and time — Seoul Metro transfer-station data on data.go.kr (15044419), no usage restrictions. Stop order — © OpenStreetMap contributors, ODbL. The map is drawn from real coordinates as a guide; it is not the official map. Data as of 2026-10-03.