3U 4643 Chengdu to Aksu Flight Status

Sichuan Airlines Flight 3U4643 from Tianfu International TFU to Alaer Talimu ACF is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on July 23rd, 2025.
Check the table below for 3U4643's most recent flight history:

3U 4643 Flight Status & Schedule

Date Departure Arrival Status
Jul 23 11:45 15:41
Landed Late
Track >
Jul 16 12:00 15:30
Landed Late
Track >
Jul 14 11:12 14:57
Landed
Track >
Jul 13 11:03 14:36
Landed
Track >
Jul 11 11:05 15:05
Landed
Track >

Sichuan Airlines 3U 4643 Chengdu to Aksu Flight Information

Sichuan Airlines Flight 3U4643 connects Chengdu, China to Aksu, China, taking off from Tianfu International TFU and landing at Alaer Talimu ACF.

How long is the 3U4643 flight from Chengdu to Aksu?

The average flight time from Chengdu to Aksu is 3 hours and 51 minutes. The flight distance is 2374 km / 1475 miles and the average flight speed is 618 km/h / 384 mph.

What is the On-Time Performance (OTP) of Sichuan Airlines Flight 3U4643 Chengdu to Aksu?

The Airportia On-Time Performance Rating for Sichuan Airlines Flight 3U4643 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest 3U4643 flight?

The latest flight took off on Wednesday, July 23rd, 2025 with the flight status being Landed on 15:41.

How else can the flight 3U4643 be referenced as?

This Sichuan Airlines flight can also be referenced as CSC4643, 3U 4643, CSC 4643.

How often is flight 3U4643 delayed?

On average, 30% of all 3U4643 flights are delayed. The average delay is 19 minutes.

See our 3U4643 Flight Tracker above for more details.

3U4643 and Chengdu TFU to Aksu ACF Flights

Other flights departing from Chengdu TFU: 9C7536, CZ3474, GJ8163, CA8336

Other flights arriving at Aksu ACF: GJ8163, EU2964, EU3077, EU3078

All flights connecting Chengdu TFU to Aksu ACF.

3U4643 Sichuan Airlines Flight: Chengdu to Aksu Route Map

3U4643 Sichuan Airlines Flight Map: Chengdu to Aksu
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.