| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 18 | YZY | LHW | 22:47 | 23:33 |
Landed
|
Track > |
| Jul 16 | YZY | LHW | 22:55 | 23:37 |
Landed
|
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| Jul 14 | YZY | LHW | 22:26 | 23:08 |
Landed
|
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| Jul 11 | YZY | LHW | 22:26 | 23:12 |
Landed
|
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| Jul 09 | YZY | LHW | 23:37 | 00:24 |
Landed Late
|
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| Jul 07 | YZY | LHW | 22:23 | 23:11 |
Landed
|
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| Jul 04 | YZY | LHW | 23:18 | 00:08 |
Landed Late
|
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| Jul 02 | YZY | LHW | 22:36 | 23:21 |
Landed
|
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| Jun 30 | YZY | LHW | 22:16 | 23:04 |
Landed
|
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| Jun 27 | YZY | LHW | 00:21 | 01:14 |
Delayed
|
Track > |
Sichuan Airlines Flight 3U4420 connects Zhangye, China to Lanzhou, China, taking off from Zhangye Ganzhou Airport YZY and landing at Lanzhou Zhongchuan International Airport LHW.
How long is the 3U4420 flight from Zhangye to Lanzhou?
The average flight time from Zhangye to Lanzhou is 46 minutes. The flight distance is 363 km / 226 miles and the average flight speed is 469 km/h / 291 mph.
How many 3U4420 flights are operated per week?
3 flights per week. The flight 3U4420 is operated on Tuesday, Thursday and Saturday.
What is the On-Time Performance (OTP) of Sichuan Airlines Flight 3U4420 Zhangye to Lanzhou?
The Airportia On-Time Performance Rating for Sichuan Airlines Flight 3U4420 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight 3U4420 arriving at?
Flight 3U4420 arrives at Lanzhou Zhongchuan International Airport (LHW) Terminal T3.
When was the latest 3U4420 flight?
The latest flight took off on Saturday, July 18th, 2026 with the flight status being Landed on 23:33.
How else can the flight 3U4420 be referenced as?
This Sichuan Airlines flight can also be referenced as CSC4420, 3U 4420, CSC 4420.
How often is flight 3U4420 delayed?
On average, 40% of all 3U4420 flights are delayed. The average delay is 45 minutes.
See our 3U4420 Flight Tracker above for more details.
Other flights departing from Zhangye YZY: GS6592, G54796, G54069, MU6202
Other flights arriving at Lanzhou LHW: MU2198, 9C7416, MU2587, G54796
All flights connecting Zhangye YZY to Lanzhou LHW.