Is a 30 min layover in Chengdu long enough?

CTU · Shuangliu · Chengdu, China
Cutting It Close
Still well under the minimum connection time even for same-terminal domestic transfers.
Concourses
2
Max Transit
30m
Avg. Security
20m
Primary Hub
Sichuan Airlines
Domestic → Domestic
60min
Domestic → International
90min
International → Domestic
100min
International → International
90min
AD PLACEMENT — CONTEXTUAL
Check which terminal your arriving and departing flights use — many missed connections happen because passengers assume they're staying in the same terminal.
Budget extra time if connecting between T1 and T2, since the shuttle bus is the only link and can be delayed during peak hours.
International connections almost always require a full re-clear through immigration and security, so don't rely on domestic-style tight timings.
Sichuan Airlines passengers connecting domestic-to-domestic have the smoothest experience, as the airline concentrates its operations at CTU.
If your onward flight is at Tianfu (TFU) instead of Shuangliu, you are not connecting within the same airport — allow at least 2 hours for the transfer between airports.
12a6a12p6p12a
Low risk
Moderate
High risk
Tight connections are safer outside peak hours. Morning rush (6–9a), midday (11a–2p), and evening (4–8p) are highest risk.
Terminal 1 and Terminal 2 are connected by a free shuttle bus that runs every 10-15 minutes, with a ride time of about 10-15 minutes depending on traffic and stops. There is no inter-terminal train, so passengers must exit security, take the shuttle, and re-clear security and (for international arrivals) immigration and customs on the other side.
Is 30 minutes enough for a layover at CTU?

Still well under the minimum connection time even for same-terminal domestic transfers.

AD PLACEMENT — BEFORE FOOTER