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(3U) Sichuan Airlines 4427 On-Time Performance Rating

Date Range:

01-Apr-2026 to 31-May-2026

(JIC) Jinchang Jinchuan Airport

Jinchang, CN

(JGN) Jiayuguan Airport

Jiayuguan, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
47
77%
Late
2
3%
Very Late
4
7%
Excessive
1
2%
Cancelled
7
11%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
9
Codeshares
61
Average Delay (min.)
33.666666666666664
Standard Deviation
31.6
Min
0
Max
111

3U 4427 On-Time Performance Details

Overall Rating
1.9 of 5
Average
Percentage On-Time 77%
Average Delay Time 33.666666666666664 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.9 shows that this flight has on-time performance characteristics better than 37% of all other flights in the FlightStats database.
On-Time Performance Rating
1.7 of 5
Average
Percentage On-Time 77%
This flight has an on-time performance of 77%. 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
2.1 of 5
Average
Average Delay Time 33.666666666666664 min
This flight has an average delay of 33.666666666666664 minutes with a standard deviation of 31.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 42% of other flights.

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