7 stations · 7 accessible · 2 interchanges
Navigate with CityNav →The Line 3 line is a metro/subway line serving Seoul, operated by SM. It has 7 stations in CityNav's database, of which 7 are wheelchair accessible. There are 2 interchange stations where you can connect to other lines.
Best pass for tourists: T-money card or Korea Tour Card
The Line 3 metro/subway typically runs from early morning until late at night, with reduced services on Sundays and public holidays. CityNav gives you real-time departure boards at every stop — and when you're underground with no signal, offline timetables still show the next departures.
Tap any station on the Line 3 line in CityNav to see live departures
No signal underground? CityNav's offline data still shows scheduled times
Plan your full journey across all 9 Seoul lines — free
Stations marked ♿ are wheelchair accessible. Interchange stations show connecting lines.
These stations connect the Line 3 line to other Seoul transit lines — useful for planning multi-line journeys.
Get step-by-step directions on the Line 3 line, offline maps for all 7 stations, and AR walking navigation to your final destination — all free with CityNav.
Open CityNav — Free →