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(3U) Sichuan Airlines 4177 On-Time Performance Rating

Date Range:

15-Feb-2026 to 15-Apr-2026

(HET) Hohhot Baita International Airport

Hohhot, CN

(CIF) Chifeng Yulong Airport

Chifeng, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
14
74%
Late
2
11%
Very Late
1
5%
Excessive
1
5%
Cancelled
1
5%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
19
Total Delays ( > 1 min )
16
Codeshares
19
Average Delay (min.)
13.375
Standard Deviation
13.2
Min
0
Max
53

3U 4177 On-Time Performance Details

Overall Rating
3.2 of 5
Average
Percentage On-Time 74%
Average Delay Time 13.375 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.2 shows that this flight has on-time performance characteristics better than 62% of all other flights in the FlightStats database.
On-Time Performance Rating
1.7 of 5
Average
Percentage On-Time 74%
This flight has an on-time performance of 74%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 34% of other flights.
Delay Performance
4.6 of 5
Very Good
Average Delay Time 13.375 min
This flight has an average delay of 13.375 minutes with a standard deviation of 13.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 92% of other flights.

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