3U 4137 Kashgar to Aksu Flight Status

Sichuan Airlines Flight 3U4137 from Kashgar Airport KHG to Aksu Airport AKU 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 3U4137's most recent flight history:

3U 4137 Flight Status & Schedule

Date Departure Arrival Status
Oct 25 08:20 09:33
Landed
Track >
Oct 24 08:12 09:20
Landed
Track >
Oct 23 09:31 10:33
Delayed
Track >
Oct 22 08:14 09:22
Landed
Track >
Oct 21 08:10 09:15
Landed
Track >

Sichuan Airlines 3U 4137 Kashgar to Aksu Flight Information

Sichuan Airlines Flight 3U4137 connects Kashgar, China to Aksu, China, taking off from Kashgar Airport KHG and landing at Aksu Airport AKU.

How long is the 3U4137 flight from Kashgar to Aksu?

The average flight time from Kashgar to Aksu is 1 hour and 6 minutes. The flight distance is 409 km / 254 miles and the average flight speed is 368 km/h / 229 mph.

What is the On-Time Performance (OTP) of Sichuan Airlines Flight 3U4137 Kashgar to Aksu?

The Airportia On-Time Performance Rating for Sichuan Airlines Flight 3U4137 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest 3U4137 flight?

The latest flight took off on Saturday, October 25th, 2025 with the flight status being Landed on 09:33.

How else can the flight 3U4137 be referenced as?

This Sichuan Airlines flight can also be referenced as CSC4137, 3U 4137, CSC 4137.

How often is flight 3U4137 delayed?

On average, 20% of all 3U4137 flights are delayed. The average delay is 38 minutes.

See our 3U4137 Flight Tracker above for more details.

3U4137 and Kashgar KHG to Aksu AKU Flights

Other flights departing from Kashgar KHG: GS7466, G54111, G54755, GS7506

Other flights arriving at Aksu AKU: G54101, G54111, G54112, G54082

All flights connecting Kashgar KHG to Aksu AKU.

3U4137 Sichuan Airlines Flight: Kashgar to Aksu Route Map

3U4137 Sichuan Airlines Flight Map: Kashgar to Aksu
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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.