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(3U) Sichuan Airlines 4937 On-Time Performance Rating

Date Range:

01-Apr-2026 to 31-May-2026

(WNZ) Wenzhou Longwan International Airport

Wenzhou, CN

(XFN) Xiangyang Liuji Airport

Xiangyang, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
26
79%
Late
3
9%
Very Late
2
6%
Excessive
2
6%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
33
Total Delays ( > 1 min )
15
Codeshares
33
Average Delay (min.)
21.133333333333333
Standard Deviation
21.6
Min
0
Max
66

3U 4937 On-Time Performance Details

Overall Rating
3.1 of 5
Average
Percentage On-Time 79%
Average Delay Time 21.133333333333333 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.1 shows that this flight has on-time performance characteristics better than 60% of all other flights in the FlightStats database.
On-Time Performance Rating
2.3 of 5
Average
Percentage On-Time 79%
This flight has an on-time performance of 79%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 46% of other flights.
Delay Performance
3.8 of 5
Good
Average Delay Time 21.133333333333333 min
This flight has an average delay of 21.133333333333333 minutes with a standard deviation of 21.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.

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