Gimpo Int'l Airport Station to Samseong Station by subway
From Gimpo Int'l Airport Station to Samseong Station takes about 63 minutes taking AREX (Airport Railroad) (Gimpo Int'l Airport Station → Hongik Univ. Station) and Line 2 (Hongik Univ. Station → Samseong Station) (about 59 min on trains + about 4 min for 1 transfer, not counting waiting time). The last weekday train leaves Gimpo Int'l Airport Station at 23:57 and reaches Samseong Station at 01:01.
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Subway route from Gimpo Int'l Airport Station to Samseong Station
- AREX To Seoul Station3 stops · about 14 min
- ⇄ At Hongik Univ. Station, transfer to Line 2 · about 4 min (assumed)
- Line 2 Inner loop (clockwise)23 stops · about 45 min
※ Travel time is an estimate: the sum of run times between neighboring stations measured from the station timetables (including stops, excluding waiting time). Express trains and delays change it. Transfer walking time varies by station; we assume 4 minutes.
First and last trains from Gimpo Int'l Airport Station to Samseong Station
| Day | First train (depart → arrive) | Last train (depart → arrive) |
|---|---|---|
| Weekdays | 05:42 → 06:46 | 23:57 → 01:01 |
| Sunday & holidays | 05:50 → 06:49 | 23:14 → 00:18 |
On a weekday after 10:00, the first train leaves at 10:01 and arrives at 11:04 (63 min).
Saturday times were not calculated because some lines on this route have no timetable for that day (they may differ from weekdays).
※ First and last trains are picked from the station timetables so that every train actually reaches the stop where you get off, with walking time at transfers. The last train is the latest departure that still gets you all the way. Check station notices as operations can change.
Stops from Gimpo Int'l Airport Station to Samseong Station
AREX Gimpo Int'l Airport Station → Hongik Univ. Station (3 stops)
Line 2 Hongik Univ. Station → Samseong Station (23 stops)
Other routes
👉 Return trip: Samseong Station to Gimpo Int'l Airport Station
From Gimpo Int'l Airport Station to other major stations
Frequently asked questions
How long does it take from Gimpo Int'l Airport Station to Samseong Station by subway?
About 63 minutes (about 59 min on trains + about 4 min for 1 transfer, not counting waiting time). On a weekday after 10:00, the first train leaves at 10:01 and arrives at 11:04 (63 min).
What time is the last subway from Gimpo Int'l Airport Station to Samseong Station?
Weekdays: leaves Gimpo Int'l Airport Station at 23:57, arrives 01:01; Sunday & holidays: leaves Gimpo Int'l Airport Station at 23:14, arrives 00:18. Last trains can change, so check station notices too.
What time is the first subway from Gimpo Int'l Airport Station to Samseong Station?
Weekdays: leaves Gimpo Int'l Airport Station at 05:42, arrives 06:46; Sunday & holidays: leaves Gimpo Int'l Airport Station at 05:50, arrives 06:49.
Where do I transfer between Gimpo Int'l Airport Station and Samseong Station?
Transfer at Hongik Univ. Station to Line 2. The trip passes 26 stops in total.