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(3U) Sichuan Airlines 1831 On-Time Performance Rating

Date Range:

15-Aug-2026 to 15-Oct-2026

(URC) Urumqi Diwopu International Airport

Urumqi, CN

(NKG) Nanjing Lukou International Airport

Nanjing, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
37
84%
Late
3
7%
Very Late
0
0%
Excessive
4
9%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
44
Total Delays ( > 1 min )
9
Codeshares
44
Average Delay (min.)
63.888888888888886
Standard Deviation
70.6
Min
0
Max
211

3U 1831 On-Time Performance Details

Overall Rating
2.3 of 5
Average
Percentage On-Time 84%
Average Delay Time 63.888888888888886 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.3 shows that this flight has on-time performance characteristics better than 44% of all other flights in the FlightStats database.
On-Time Performance Rating
4.3 of 5
Good
Percentage On-Time 84%
This flight has an on-time performance of 84%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 86% of other flights.
Delay Performance
0.2 of 5
Very Poor
Average Delay Time 63.888888888888886 min
This flight has an average delay of 63.888888888888886 minutes with a standard deviation of 70.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 4% of other flights.

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