| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 16 | HEK | HRB | 18:42 | 19:31 |
Landed
|
Track > |
| Oct 15 | HEK | HRB | 16:02 | 17:01 |
Landed
|
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| Oct 14 | HEK | HRB | 18:49 | 19:40 |
Landed
|
Track > |
| Oct 13 | HEK | HRB | 19:48 | 20:42 |
Landed Late
|
Track > |
| Oct 12 | HEK | HRB | 22:40 | 20:00 |
Unknown
|
Track > |
| Oct 11 | HEK | HRB | 18:42 | 19:39 |
Landed
|
Track > |
| Oct 10 | HEK | HRB | 18:46 | 19:44 |
Landed
|
Track > |
| Oct 09 | HEK | HRB | 18:42 | 19:41 |
Landed
|
Track > |
| Oct 08 | HEK | HRB | 16:02 | 17:00 |
Landed
|
Track > |
| Oct 07 | HEK | HRB | 18:46 | 19:43 |
Landed
|
Track > |
Sichuan Airlines Flight 3U5666 connects Heihe, China to Harbin, China, taking off from Heihe Airport HEK and landing at Harbin Taiping International Airport HRB.
How long is the 3U5666 flight from Heihe to Harbin?
The average flight time from Heihe to Harbin is 55 minutes. The flight distance is 512 km / 318 miles and the average flight speed is 541 km/h / 336 mph.
How many 3U5666 flights are operated per week?
6 flights per week. The flight 3U5666 is operated on Monday, Tuesday, Wednesday, Thursday, Friday and Sunday.
What is the On-Time Performance (OTP) of Sichuan Airlines Flight 3U5666 Heihe to Harbin?
The Airportia On-Time Performance Rating for Sichuan Airlines Flight 3U5666 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight 3U5666 arriving at?
Flight 3U5666 arrives at Harbin Taiping International Airport (HRB) Terminal T2.
When was the latest 3U5666 flight?
The latest flight took off on Friday, October 16th, 2026 with the flight status being Landed on 19:31.
How else can the flight 3U5666 be referenced as?
This Sichuan Airlines flight can also be referenced as CSC5666, 3U 5666, CSC 5666.
How often is flight 3U5666 delayed?
On average, 10% of all 3U5666 flights are delayed. The average delay is 37 minutes.
See our 3U5666 Flight Tracker above for more details.
Other flights departing from Heihe HEK: EU2798, EU2848, EU2796, EU2819
Other flights arriving at Harbin HRB: 9C6600, MU2245, EU2798, EU1882
All flights connecting Heihe HEK to Harbin HRB.
