3U 5644 Haikou to Chongqing Flight Status

Sichuan Airlines Flight 3U5644 from Haikou Meilan International Airport HAK to Chongqing Jiangbei International Airport CKG is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on April 17th, 2026.
Check the table below for 3U5644's most recent flight history:

3U 5644 Flight Status & Schedule

Date Departure Arrival Status
Apr 17 12:23 14:09
Delayed
Track >
Apr 16 11:00 12:54
Landed
Track >
Apr 15 11:02 13:00
Landed
Track >
Apr 14 11:02 13:05
Landed
Track >
Apr 13 11:02 13:00
Landed
Track >

Sichuan Airlines 3U 5644 Haikou to Chongqing Flight Information

Sichuan Airlines Flight 3U5644 connects Haikou, China to Chongqing, China, taking off from Haikou Meilan International Airport HAK and landing at Chongqing Jiangbei International Airport CKG.

How long is the 3U5644 flight from Haikou to Chongqing?

The average flight time from Haikou to Chongqing is 1 hour and 53 minutes. The flight distance is 1154 km / 717 miles and the average flight speed is 615 km/h / 382 mph.

What is the On-Time Performance (OTP) of Sichuan Airlines Flight 3U5644 Haikou to Chongqing?

The Airportia On-Time Performance Rating for Sichuan Airlines Flight 3U5644 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight 3U5644 arriving at?

Flight 3U5644 arrives at Chongqing Jiangbei International Airport (CKG) Terminal 3.

When was the latest 3U5644 flight?

The latest flight took off on Friday, April 17th, 2026 with the flight status being En-Route on 14:09.

How else can the flight 3U5644 be referenced as?

This Sichuan Airlines flight can also be referenced as CSC5644, 3U 5644, CSC 5644.

How often is flight 3U5644 delayed?

On average, 20% of all 3U5644 flights are delayed. The average delay is 33 minutes.

See our 3U5644 Flight Tracker above for more details.

3U5644 and Haikou HAK to Chongqing CKG Flights

Other flights departing from Haikou HAK: GX7865, EU2738, QW6010, CZ5954

Other flights arriving at Chongqing CKG: CZ3859, EU2738, MF8712, G54547

All flights connecting Haikou HAK to Chongqing CKG.

3U5644 Sichuan Airlines Flight: Haikou to Chongqing Route Map

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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.