Lines 1–8 TOP 3 in the Seoul subway: Longest standard station segments

TOP 3 published segment records

Each item below is one adjacent-station record. Distances are the published distance from the preceding station and times are the published standard running time.

This article ranks the Lines 1–8 TOP 3 in Longest standard station segments from Seoul Metro’s published station-distance file. It compares the standard time registered for one station-to-station segment, not a complete passenger journey or a real-time arrival forecast.

1. Line 7 · Jangam Station → Dobongsan Station · 1.4km · 4 minutes 30 seconds
2. Line 6 · Bonghwasan Station → Sinnae Station · 1.3km · 4 minutes 30 seconds
3. Line 4 · Ichon Station → Dongjak Station · 2.7km · 3 minutes

What this ranking measures

The source records line, station, distance from the preceding station, cumulative distance, and standard running time. The ranking considers each adjacent pair in the selected scope and orders it by the published running time. Ties are then ordered by segment distance so that the result remains reproducible.

A long or short standard segment does not by itself mean that the entire passenger trip will be long or short. Waiting, crowding, platform walking, transfer corridors, and the distance from the exit to the final destination are not included.

How to use the TOP 3 safely

Use the result to spot parts of a line where it is sensible to allow more time, or to understand why two neighbouring stations may not always feel equally close. For a meeting, airport trip, or last-train connection, add a practical buffer to the standard segment time.

The published records follow the source’s line order. Circular and branch sections may contain repeated station names or records that need direction checking. Confirm the next station and train destination on the platform instead of choosing a train from this ranking alone.

Why actual running conditions can differ

The standard time is a reference value for a train leaving one station and reaching the next. Actual service can change with dwell time, congestion, operations, maintenance, events, weather, and safety measures.

For the current fastest route or a transfer decision, consult a live map and Seoul Metro’s official notices. Treat this article as a transparent comparison of the published file, not as a timetable.