| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 28 | PVG | XIY | 20:46 | 23:00 |
Unknown
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| Jan 27 | PVG | XIY | 20:50 | 23:03 |
Landed
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| Jan 26 | PVG | XIY | 20:50 | 23:06 |
Unknown
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| Jan 25 | PVG | XIY | 20:47 | 23:12 |
Unknown
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| Jan 24 | PVG | XIY | 20:49 | 23:20 |
Landed
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| Jan 23 | PVG | XIY | 20:52 | 23:12 |
Landed
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| Jan 22 | PVG | XIY | 20:42 | 23:03 |
Unknown
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| Jan 21 | PVG | XIY | 20:38 | 23:20 |
Unknown
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| Jan 20 | PVG | XIY | 22:57 | 01:10 |
Delayed
|
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| Jan 19 | PVG | XIY | 20:35 | 23:20 |
Unknown
|
Track > |
Sichuan Airlines Flight 3U4521 connects Shanghai, China to Xi'an, China, taking off from Shanghai Pudong International Airport PVG and landing at Xi'an Xianyang International Airport XIY.
How long is the 3U4521 flight from Shanghai to Xi'an?
The average flight time from Shanghai to Xi'an is 2 hours and 19 minutes. The flight distance is 1273 km / 791 miles and the average flight speed is 533 km/h / 331 mph.
What is the On-Time Performance (OTP) of Sichuan Airlines Flight 3U4521 Shanghai to Xi'an?
The Airportia On-Time Performance Rating for Sichuan Airlines Flight 3U4521 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight 3U4521 arriving at?
Flight 3U4521 arrives at Xi'an Xianyang International Airport (XIY) Terminal 3.
When was the latest 3U4521 flight?
The latest flight took off on Wednesday, January 28th, 2026 with the flight status being Unknown on 23:00.
How else can the flight 3U4521 be referenced as?
This Sichuan Airlines flight can also be referenced as CSC4521, 3U 4521, CSC 4521.
How often is flight 3U4521 delayed?
On average, 10% of all 3U4521 flights are delayed. The average delay is 110 minutes.
See our 3U4521 Flight Tracker above for more details.
Other flights departing from Shanghai PVG: ZH8206, HO1235, QW9778, TK6484
Other flights arriving at Xi'an XIY: HU6288, HO1235, 9H8328, HU6817
All flights connecting Shanghai PVG to Xi'an XIY.