| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 11 | CTU | LHW | 08:40 | 09:56 |
Landed
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| Sep 07 | CTU | LHW | 08:48 | 09:51 |
Landed
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| Sep 04 | CTU | LHW | 08:41 | 09:51 |
Landed
|
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| Aug 31 | CTU | LHW | 07:03 | 08:08 |
Landed
|
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| Aug 28 | CTU | LHW | 07:07 | 08:20 |
Landed
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| Aug 24 | CTU | LHW | 07:05 | 08:23 |
Landed
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| Aug 21 | CTU | LHW | 07:05 | 08:11 |
Landed
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| Aug 17 | CTU | LHW | 07:10 | 08:21 |
Landed
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| Aug 14 | CTU | LHW | 07:07 | 08:18 |
Landed
|
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| Aug 07 | CTU | LHW | 07:04 | 08:20 |
En-Route
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Sichuan Airlines Flight 3U5521 connects Chengdu, China to Lanzhou, China, taking off from Chengdu Shuangliu International Airport CTU and landing at Lanzhou Zhongchuan International Airport LHW.
How long is the 3U5521 flight from Chengdu to Lanzhou?
The average flight time from Chengdu to Lanzhou is 1 hour and 10 minutes. The flight distance is 661 km / 411 miles and the average flight speed is 554 km/h / 344 mph.
How many 3U5521 flights are operated per week?
2 flights per week. The flight 3U5521 is operated on Monday and Friday.
What is the On-Time Performance (OTP) of Sichuan Airlines Flight 3U5521 Chengdu to Lanzhou?
The Airportia On-Time Performance Rating for Sichuan Airlines Flight 3U5521 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight 3U5521 arriving at?
Flight 3U5521 arrives at Lanzhou Zhongchuan International Airport (LHW) Terminal T3.
When was the latest 3U5521 flight?
The latest flight took off on Friday, September 11th, 2026 with the flight status being Landed on 09:56.
How else can the flight 3U5521 be referenced as?
This Sichuan Airlines flight can also be referenced as CSC5521, 3U 5521, CSC 5521.
How often is flight 3U5521 delayed?
On average, 20% of all 3U5521 flights are delayed. The average delay is 2 minutes.
See our 3U5521 Flight Tracker above for more details.
Other flights departing from Chengdu CTU: I99859, CA4199, CZ8850, EU2403
Other flights arriving at Lanzhou LHW: ZH8131, CA8525, 9C7679, EU1863
All flights connecting Chengdu CTU to Lanzhou LHW.