3U 8666 Kunming to Chengdu Flight Status

Sichuan Airlines Flight 3U8666 from Kunming Changshui International Airport KMG to Chengdu Shuangliu International Airport CTU is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on March 28th, 2026.
Check the table below for 3U8666's most recent flight history:

3U 8666 Flight Status & Schedule

Date Departure Arrival Status
Mar 28 06:48 07:56
Landed
Track >
Mar 27 06:48 07:46
Landed
Track >
Mar 26 06:54 07:56
Landed
Track >
Mar 25 06:54 07:57
Landed
Track >
Mar 24 06:51 07:53
Landed
Track >

Sichuan Airlines 3U 8666 Kunming to Chengdu Flight Information

Sichuan Airlines Flight 3U8666 connects Kunming, China to Chengdu, China, taking off from Kunming Changshui International Airport KMG and landing at Chengdu Shuangliu International Airport CTU.

How long is the 3U8666 flight from Kunming to Chengdu?

The average flight time from Kunming to Chengdu is 1 hour and 3 minutes. The flight distance is 617 km / 383 miles and the average flight speed is 583 km/h / 363 mph.

What is the On-Time Performance (OTP) of Sichuan Airlines Flight 3U8666 Kunming to Chengdu?

The Airportia On-Time Performance Rating for Sichuan Airlines Flight 3U8666 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight 3U8666 arriving at?

Flight 3U8666 arrives at Chengdu Shuangliu International Airport (CTU) Terminal 1.

When was the latest 3U8666 flight?

The latest flight took off on Friday, March 27th, 2026 with the flight status being Landed on 07:56.

How else can the flight 3U8666 be referenced as?

This Sichuan Airlines flight can also be referenced as CSC8666, 3U 8666, CSC 8666.

How often is flight 3U8666 delayed?

On average, 60% of all 3U8666 flights are delayed. The average delay is 3 minutes.

See our 3U8666 Flight Tracker above for more details.

3U8666 and Kunming KMG to Chengdu CTU Flights

Other flights departing from Kunming KMG: KY8241, SC4826, 8L9549, A67143

Other flights arriving at Chengdu CTU: CA3146, 3U9374, GJ8875, 3U8362

All flights connecting Kunming KMG to Chengdu CTU.

3U8666 Sichuan Airlines Flight: Kunming to Chengdu Route Map

3U8666 Sichuan Airlines Flight Map: Kunming to Chengdu
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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.