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3U 4640 Kashgar to Yinchuan Flight Status

Sichuan Airlines Flight 3U4640 from Kashgar Airport KHG to Yinchuan Hedong International Airport INC is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on October 25th, 2025.
Check the table below for 3U4640's most recent flight history:

3U 4640 Flight Status & Schedule

Date Departure Arrival Status
Oct 25 16:26 19:55
Landed
Track >
Oct 24 16:19 19:54
Landed
Track >

Sichuan Airlines 3U 4640 Kashgar to Yinchuan Flight Information

Sichuan Airlines Flight 3U4640 connects Kashgar, China to Yinchuan, China, taking off from Kashgar Airport KHG and landing at Yinchuan Hedong International Airport INC.

How long is the 3U4640 flight from Kashgar to Yinchuan?

The average flight time from Kashgar to Yinchuan is 3 hours and 32 minutes. The flight distance is 2618 km / 1627 miles and the average flight speed is 741 km/h / 461 mph.

What is the On-Time Performance (OTP) of Sichuan Airlines Flight 3U4640 Kashgar to Yinchuan?

The Airportia On-Time Performance Rating for Sichuan Airlines Flight 3U4640 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight 3U4640 arriving at?

Flight 3U4640 arrives at Yinchuan Hedong International Airport (INC) Terminal 2.

When was the latest 3U4640 flight?

The latest flight took off on Saturday, October 25th, 2025 with the flight status being Landed on 19:55.

How else can the flight 3U4640 be referenced as?

This Sichuan Airlines flight can also be referenced as CSC4640, 3U 4640, CSC 4640.

How often is flight 3U4640 delayed?

On average, 0% of all 3U4640 flights are delayed. The average delay is 0 minutes.

See our 3U4640 Flight Tracker above for more details.

3U4640 and Kashgar KHG to Yinchuan INC Flights

Other flights departing from Kashgar KHG: GJ8136, QW9802, FU6644, PN6568

Other flights arriving at Yinchuan INC: CZ5701, GJ8136, MU6384, FM9227

All flights connecting Kashgar KHG to Yinchuan INC.

3U4640 Sichuan Airlines Flight: Kashgar to Yinchuan Route Map

3U4640 Sichuan Airlines Flight Map: Kashgar to Yinchuan
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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.