Line 7 Info
- Network Seoul Subway
- Operation Started 1996
- Total Length 60.1 km
- Total Stations 53
Terminals
From
Jangam
To
Seongnam (Geobuk Market)
Line 7 Overview
The first phase of Line 7 opened on October 11, 1996, between Jangam and Konkuk University. The line was later expanded in several phases, including extensions to Onsu, Bupyeong-gu Office, and Seongnam. The latest extension to Seongnam opened on May 22, 2021. The line is 60.1 kilometers long and has 53 stations. Also known as the Olive Line, it connects northeastern Seoul, Gangnam, western Seoul, and Incheon. Stations such as Konkuk University, Gangnam-gu Office, Express Bus Terminal, and Gasan Digital Complex, allow for interchange with subway and railway lines.
Seoul Subway Map 2026
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Other Lines in Seoul Subway
AREX Line
Seoul Station ↔ Incheon Int'l Airport Terminal 2
14 stations
EverLine
Giheung (Nam June Paik Art Center) ↔ Jeondae·Everland
15 stations
Gimpo Goldline
Yangchon (Dawon City) ↔ Gimpo Int'l Airport
10 stations
Gyeongchun Line
Cheongnyangni ↔ Chuncheon
24 stations
Gyeonggang Line
Pangyo ↔ Sejongdaewangneung
10 stations
Gyeongui–Jungang Line
Munsan ↔ Jipyeong
53 stations
Gyeongui–Jungang Line
Gajwa ↔ Seoul Station
3 stations
Incheon Line 1
Gyeyang ↔ Songdo Moonlight Festival Park
30 stations
Incheon Line 2
Geomdan Oryu (Geomdan Industrial Complex) ↔ Unyeon (Seochang)
27 stations
Line 1
Geumcheon-gu Office ↔ Gwangmyeong
2 stations
Line 1
Soyosan ↔ Incheon
62 stations
Line 1
Guro ↔ Sinchang (Soonchunhyang Univ.)
36 stations
Frequently Asked Questions — Line 7
Line 7 has 53 stations on the Seoul Subway network.
Line 7 runs between Jangam and Seongnam (Geobuk Market).
Line 7 is approximately 60.1 km long.
Line 7 opened in 1996.
Line 7 is a Metro line operated under Seoul Subway.
Line 7 is part of the Seoul Subway transit network.