Same-station transfer: 30 min. Different-station: 90 min plus metro/taxi and re-security.
Same station 30 min; different station 90 min.
What you'll see
If your journey connects two trains, the transfer time depends on whether it is the same station:
"Transfer time tight" · "Different station"
行程提示为:换乘时间紧 / 异站换乘
Error-text level: L2 (observed wording). Exact text is being verified.
Why it happens
Same-station transfers use a dedicated lane and skip the main exit (30 min). Different-station means exiting, metro/taxi, and re-security (90 min in the same city).
Fastest fix, free:For same-station, follow the 换乘 signs (30 min). For different-station, allow 90 min and pre-book the metro or taxi.
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Last verified:2026-09-20 ·
Confidence:Multiple sources (pending first-hand verification)