Landed On Time
Departure: Sat, Jul 18, 2026
Scheduled:
23:55
|
Actual:
23:59
Arrival: Sun, Jul 19, 2026
Scheduled:
00:50
|
Actual:
00:48

3U 4378 Flight Status & Schedule

Date Departure Arrival Status
Jul 18 23:59 00:48
Landed
Track >
Jul 17 01:00 00:50
En-Route
Track >
Jul 16 23:53 00:41
Landed
Track >
Jul 15 23:51 00:37
Landed
Track >
Jul 14 00:01 00:52
Landed
Track >

Sichuan Airlines 3U 4378 Yining to Aksu Flight Information

Sichuan Airlines Flight 3U4378 connects Yining, China to Aksu, China, taking off from Yining Airport YIN and landing at Aksu Airport AKU.

How long is the 3U4378 flight from Yining to Aksu?

The average flight time from Yining to Aksu is 47 minutes. The flight distance is 311 km / 193 miles and the average flight speed is 392 km/h / 244 mph.

How many 3U4378 flights are operated per week?

7 flights per week. The flight 3U4378 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.

What is the On-Time Performance (OTP) of Sichuan Airlines Flight 3U4378 Yining to Aksu?

The Airportia On-Time Performance Rating for Sichuan Airlines Flight 3U4378 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest 3U4378 flight?

The latest flight took off on Saturday, July 18th, 2026 with the flight status being Landed on 00:48.

How else can the flight 3U4378 be referenced as?

This Sichuan Airlines flight can also be referenced as CSC4378, 3U 4378, CSC 4378.

How often is flight 3U4378 delayed?

On average, 20% of all 3U4378 flights are delayed. The average delay is 6 minutes.

See our 3U4378 Flight Tracker above for more details.

3U4378 and Yining YIN to Aksu AKU Flights

Other flights departing from Yining YIN: CA2516, G54430, CZ6822, CZ5392

Other flights arriving at Aksu AKU: G54684, GJ8559, G54430, GS7475

All flights connecting Yining YIN to Aksu AKU.

3U4378 Sichuan Airlines Flight: Yining to Aksu Route Map

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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.