Weather delay in Sichuan Airlines
Your destination is Beijing. If you transfer at Chengdu Shuangliu Airport, I suggest you reserve the transfer time as much as possible. Usually the airport will stop check-in 30 minutes in advance. In addition, it takes at least 1 hour for passengers to board the plane through security check. And after Lhasa-Chengdu, it will take at least 20 minutes to get off the plane, carry your luggage, walk out of the verification hall and go to the check-in counter! In this way, the time will be tight, and the chance of missing the plane will increase greatly with a slight accident!
Personally, I don't think it is necessary to change visas. If you have enough time, you can relax!
1-3u 8696 LX actu 08:40 10:30 3 19
2 3u 8893 CTU pek 14:30 17:00 32 1
It's best not to change the time. If the connecting flight time is less than 2 hours, it will give Sichuan Airlines an excuse to shirk its responsibility, which is not worth the candle ~