3U 4199 Xining to Aksu Flight Status

Sichuan Airlines Flight 3U4199 from Xining Caojiabao Airport XNN to Aksu Airport AKU is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on October 24th, 2025.
Check the table below for 3U4199's most recent flight history:

3U 4199 Flight Status & Schedule

Date Departure Arrival Status
Oct 24 09:47 12:49
Landed
Track >
Oct 22 09:29 12:38
Landed Late
Track >
Oct 20 09:11 12:29
Landed
Track >
Oct 19 09:24 12:37
Landed Late
Track >
Oct 15 09:20 12:31
Landed
Track >

Sichuan Airlines 3U 4199 Xining to Aksu Flight Information

Sichuan Airlines Flight 3U4199 connects Xining, China to Aksu, China, taking off from Xining Caojiabao Airport XNN and landing at Aksu Airport AKU.

How long is the 3U4199 flight from Xining to Aksu?

The average flight time from Xining to Aksu is 3 hours and 11 minutes. The flight distance is 1948 km / 1211 miles and the average flight speed is 611 km/h / 379 mph.

What is the On-Time Performance (OTP) of Sichuan Airlines Flight 3U4199 Xining to Aksu?

The Airportia On-Time Performance Rating for Sichuan Airlines Flight 3U4199 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest 3U4199 flight?

The latest flight took off on Friday, October 24th, 2025 with the flight status being Landed on 12:49.

How else can the flight 3U4199 be referenced as?

This Sichuan Airlines flight can also be referenced as CSC4199, 3U 4199, CSC 4199.

How often is flight 3U4199 delayed?

On average, 80% of all 3U4199 flights are delayed. The average delay is 11 minutes.

See our 3U4199 Flight Tracker above for more details.

3U4199 and Xining XNN to Aksu AKU Flights

Other flights departing from Xining XNN: TV2007, G54309, FM9272, 8L9970

Other flights arriving at Aksu AKU: G54309, EU3069, G54112, G54082

All flights connecting Xining XNN to Aksu AKU.

3U4199 Sichuan Airlines Flight: Xining to Aksu Route Map

3U4199 Sichuan Airlines Flight Map: Xining to Aksu
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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.