| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 21 | SZX | SHA | 13:34 | 15:28 |
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| Sep 20 | SZX | SHA | 13:17 | 15:07 |
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| Sep 19 | SZX | SHA | 13:30 | 15:14 |
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| Sep 18 | SZX | SHA | 13:25 | 15:14 |
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| Sep 17 | SZX | SHA | 13:31 | 15:29 |
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| Sep 16 | SZX | SHA | 13:33 | 15:14 |
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| Sep 15 | SZX | SHA | 13:27 | 15:15 |
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| Sep 14 | SZX | SHA | 14:22 | 16:12 |
Landed Late
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| Sep 13 | SZX | SHA | 13:21 | 15:05 |
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| Sep 12 | SZX | SHA | 13:27 | 15:10 |
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Sichuan Airlines Flight 3U1257 connects Shenzhen, China to Shanghai, China, taking off from Shenzhen Bao'an International Airport SZX and landing at Shanghai Hongqiao International Airport SHA.
How long is the 3U1257 flight from Shenzhen to Shanghai?
The average flight time from Shenzhen to Shanghai is 1 hour and 48 minutes. The flight distance is 1208 km / 751 miles and the average flight speed is 672 km/h / 418 mph.
How many 3U1257 flights are operated per week?
7 flights per week. The flight 3U1257 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Sichuan Airlines Flight 3U1257 Shenzhen to Shanghai?
The Airportia On-Time Performance Rating for Sichuan Airlines Flight 3U1257 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight 3U1257 arriving at?
Flight 3U1257 arrives at Shanghai Hongqiao International Airport (SHA) Terminal 2.
When was the latest 3U1257 flight?
The latest flight took off on Monday, September 21st, 2026 with the flight status being Landed on 15:28.
How else can the flight 3U1257 be referenced as?
This Sichuan Airlines flight can also be referenced as CSC1257, 3U 1257, CSC 1257.
How often is flight 3U1257 delayed?
On average, 30% of all 3U1257 flights are delayed. The average delay is 23 minutes.
See our 3U1257 Flight Tracker above for more details.
Other flights departing from Shenzhen SZX: CA1332, CZ3561, HU7725, MU5342
Other flights arriving at Shanghai SHA: ZH9505, CZ3561, MF8186, HO1122
All flights connecting Shenzhen SZX to Shanghai SHA.
